diff --git a/.editorconfig b/.editorconfig deleted file mode 100644 index dab5d2a..0000000 --- a/.editorconfig +++ /dev/null @@ -1,180 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2017 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# EditorConfig configuration file (see ). - -# Indicate that this file is a root-level configuration file: -root = true - -# Set properties for all files: -[*] -end_of_line = lf -charset = utf-8 -trim_trailing_whitespace = true -insert_final_newline = true - -# Set properties for JavaScript files: -[*.{js,js.txt}] -indent_style = tab - -# Set properties for JavaScript ES module files: -[*.{mjs,mjs.txt}] -indent_style = tab - -# Set properties for JavaScript CommonJS files: -[*.{cjs,cjs.txt}] -indent_style = tab - -# Set properties for JSON files: -[*.{json,json.txt}] -indent_style = space -indent_size = 2 - -# Set properties for `cli_opts.json` files: -[cli_opts.json] -indent_style = tab - -# Set properties for TypeScript files: -[*.ts] -indent_style = tab - -# Set properties for Python files: -[*.{py,py.txt}] -indent_style = space -indent_size = 4 - -# Set properties for Julia files: -[*.{jl,jl.txt}] -indent_style = tab - -# Set properties for R files: -[*.{R,R.txt}] -indent_style = tab - -# Set properties for C files: -[*.{c,c.txt}] -indent_style = tab - -# Set properties for C header files: -[*.{h,h.txt}] -indent_style = tab - -# Set properties for C++ files: -[*.{cpp,cpp.txt}] -indent_style = tab - -# Set properties for C++ header files: -[*.{hpp,hpp.txt}] -indent_style = tab - -# Set properties for Fortran files: -[*.{f,f.txt}] -indent_style = space -indent_size = 2 - -# Set properties for shell files: -[*.{sh,sh.txt}] -indent_style = tab - -# Set properties for AWK files: -[*.{awk,awk.txt}] -indent_style = tab - -# Set properties for HTML files: -[*.{html,html.txt}] -indent_style = tab -tab_width = 2 - -# Set properties for XML files: -[*.{xml,xml.txt}] -indent_style = tab -tab_width = 2 - -# Set properties for CSS files: -[*.{css,css.txt}] -indent_style = tab - -# Set properties for Makefiles: -[Makefile] -indent_style = tab - -[*.{mk,mk.txt}] -indent_style = tab - -# Set properties for Markdown files: -[*.{md,md.txt}] -indent_style = space -indent_size = 4 -trim_trailing_whitespace = true # Note: this disables using two spaces to force a hard line break, which is permitted in Markdown. As we don't typically follow that practice (TMK), we should be safe to automatically trim. - -# Set properties for `usage.txt` files: -[usage.txt] -indent_style = space -indent_size = 2 - -# Set properties for `repl.txt` files: -[repl.txt] -indent_style = space -indent_size = 4 - -# Set properties for `package.json` files: -[package.{json,json.txt}] -indent_style = space -indent_size = 2 - -# Set properties for `datapackage.json` files: -[datapackage.json] -indent_style = space -indent_size = 2 - -# Set properties for `manifest.json` files: -[manifest.json] -indent_style = space -indent_size = 2 - -# Set properties for `tsconfig.json` files: -[tsconfig.json] -indent_style = space -indent_size = 2 - -# Set properties for LaTeX files: -[*.{tex,tex.txt}] -indent_style = tab - -# Set properties for LaTeX Bibliography files: -[*.{bib,bib.txt}] -indent_style = tab - -# Set properties for YAML files: -[*.{yml,yml.txt}] -indent_style = space -indent_size = 2 - -# Set properties for GYP files: -[binding.gyp] -indent_style = space -indent_size = 2 - -[*.gypi] -indent_style = space -indent_size = 2 - -# Set properties for citation files: -[*.{cff,cff.txt}] -indent_style = space -indent_size = 2 diff --git a/.eslintrc.js b/.eslintrc.js deleted file mode 100644 index 5f30286..0000000 --- a/.eslintrc.js +++ /dev/null @@ -1 +0,0 @@ -/* For the `eslint` rules of this project, consult the main repository at https://github.com/stdlib-js/stdlib */ diff --git a/.gitattributes b/.gitattributes deleted file mode 100644 index 1c88e69..0000000 --- a/.gitattributes +++ /dev/null @@ -1,66 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2017 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Configuration file which assigns attributes to pathnames. -# -# [1]: https://git-scm.com/docs/gitattributes - -# Automatically normalize the line endings of any committed text files: -* text=auto - -# Override line endings for certain files on checkout: -*.crlf.csv text eol=crlf - -# Denote that certain files are binary and should not be modified: -*.png binary -*.jpg binary -*.jpeg binary -*.gif binary -*.ico binary -*.gz binary -*.zip binary -*.7z binary -*.mp3 binary -*.mp4 binary -*.mov binary - -# Override what is considered "vendored" by GitHub's linguist: -/lib/node_modules/** -linguist-vendored -linguist-generated - -# Configure directories which should *not* be included in GitHub language statistics: -/deps/** linguist-vendored -/dist/** linguist-generated -/workshops/** linguist-vendored - -benchmark/** linguist-vendored -docs/* linguist-documentation -etc/** linguist-vendored -examples/** linguist-documentation -scripts/** linguist-vendored -test/** linguist-vendored -tools/** linguist-vendored - -# Configure files which should *not* be included in GitHub language statistics: -Makefile linguist-vendored -*.mk linguist-vendored -*.jl linguist-vendored -*.py linguist-vendored -*.R linguist-vendored - -# Configure files which should be included in GitHub language statistics: -docs/types/*.d.ts -linguist-documentation diff --git a/.github/.keepalive b/.github/.keepalive deleted file mode 100644 index 5ba8f4e..0000000 --- a/.github/.keepalive +++ /dev/null @@ -1 +0,0 @@ -2025-06-02T00:42:35.059Z diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md deleted file mode 100644 index be706f7..0000000 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ /dev/null @@ -1,7 +0,0 @@ - - -We are excited about your pull request, but unfortunately we are not accepting pull requests against this repository, as all development happens on the [main project repository](https://github.com/stdlib-js/stdlib). We kindly request that you submit this pull request against the [respective directory](https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/ndarray/empty-like) of the main repository where we’ll review and provide feedback. - -If this is your first stdlib contribution, be sure to read the [contributing guide](https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md) which provides guidelines and instructions for submitting contributions. You may also consult the [development guide](https://github.com/stdlib-js/stdlib/blob/develop/docs/contributing/development.md) for help on developing stdlib. - -We look forward to receiving your contribution! :smiley: \ No newline at end of file diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml deleted file mode 100644 index e4f10fe..0000000 --- a/.github/workflows/benchmark.yml +++ /dev/null @@ -1,64 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: benchmark - -# Workflow triggers: -on: - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job to run benchmarks: - benchmark: - - # Define a display name: - name: 'Run benchmarks' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Define the sequence of job steps... - steps: - - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Run benchmarks: - - name: 'Run benchmarks' - run: | - npm run benchmark diff --git a/.github/workflows/cancel.yml b/.github/workflows/cancel.yml deleted file mode 100644 index b5291db..0000000 --- a/.github/workflows/cancel.yml +++ /dev/null @@ -1,57 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: cancel - -# Workflow triggers: -on: - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job to cancel existing workflow runs: - cancel: - - # Define a display name: - name: 'Cancel workflow runs' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Time limit: - timeout-minutes: 3 - - # Define the sequence of job steps... - steps: - - # Cancel existing workflow runs: - - name: 'Cancel existing workflow runs' - # Pin action to full length commit SHA - uses: styfle/cancel-workflow-action@85880fa0301c86cca9da44039ee3bb12d3bedbfa # v0.12.1 - with: - workflow_id: >- - benchmark.yml, - examples.yml, - test.yml, - test_coverage.yml, - test_install.yml, - publish.yml - access_token: ${{ github.token }} diff --git a/.github/workflows/close_pull_requests.yml b/.github/workflows/close_pull_requests.yml deleted file mode 100644 index 80a341b..0000000 --- a/.github/workflows/close_pull_requests.yml +++ /dev/null @@ -1,54 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: close_pull_requests - -# Workflow triggers: -on: - pull_request_target: - types: [opened] - -# Workflow jobs: -jobs: - - # Define job to close all pull requests: - run: - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Define the sequence of job steps... - steps: - - # Close pull request - - name: 'Close pull request' - # Pin action to full length commit SHA corresponding to v3.1.2 - uses: superbrothers/close-pull-request@9c18513d320d7b2c7185fb93396d0c664d5d8448 - with: - comment: | - Thank you for submitting a pull request. :raised_hands: - - We greatly appreciate your willingness to submit a contribution. However, we are not accepting pull requests against this repository, as all development happens on the [main project repository](https://github.com/stdlib-js/stdlib). - - We kindly request that you submit this pull request against the [respective directory](https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/ndarray/empty-like) of the main repository where we’ll review and provide feedback. If this is your first stdlib contribution, be sure to read the [contributing guide](https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md) which provides guidelines and instructions for submitting contributions. - - Thank you again, and we look forward to receiving your contribution! :smiley: - - Best, - The stdlib team \ No newline at end of file diff --git a/.github/workflows/examples.yml b/.github/workflows/examples.yml deleted file mode 100644 index 2984901..0000000 --- a/.github/workflows/examples.yml +++ /dev/null @@ -1,64 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: examples - -# Workflow triggers: -on: - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job to run the package examples... - examples: - - # Define display name: - name: 'Run examples' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Define the sequence of job steps... - steps: - - # Checkout repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Run examples: - - name: 'Run examples' - run: | - npm run examples diff --git a/.github/workflows/npm_downloads.yml b/.github/workflows/npm_downloads.yml deleted file mode 100644 index 3b4d557..0000000 --- a/.github/workflows/npm_downloads.yml +++ /dev/null @@ -1,112 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2022 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: npm_downloads - -# Workflow triggers: -on: - # Run this workflow weekly: - schedule: - # cron: ' ' - - cron: '22 10 * * 3' - - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job for retrieving npm download counts... - npm_downloads: - - # Define display name: - name: 'Retrieve npm download counts' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Define the sequence of job steps... - steps: - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - timeout-minutes: 10 - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Resolve package name: - - name: 'Resolve package name' - id: package_name - run: | - name=`node -e 'console.log(require("./package.json").name)' | tr -d '\n'` - echo "package_name=$name" >> $GITHUB_OUTPUT - timeout-minutes: 5 - - # Fetch download data: - - name: 'Fetch data' - id: download_data - run: | - url="https://api.npmjs.org/downloads/range/$(date --date='1 year ago' '+%Y-%m-%d'):$(date '+%Y-%m-%d')/${{ steps.package_name.outputs.package_name }}" - echo "$url" - data=$(curl "$url") - mkdir ./tmp - echo "$data" > ./tmp/npm_downloads.json - echo "data=$data" >> $GITHUB_OUTPUT - timeout-minutes: 5 - - # Print summary of download data: - - name: 'Print summary' - run: | - echo "| Date | Downloads |" >> $GITHUB_STEP_SUMMARY - echo "|------|------------|" >> $GITHUB_STEP_SUMMARY - cat ./tmp/npm_downloads.json | jq -r ".downloads | .[-14:] | to_entries | map(\"| \(.value.day) | \(.value.downloads) |\") |.[]" >> $GITHUB_STEP_SUMMARY - - # Upload the download data: - - name: 'Upload data' - # Pin action to full length commit SHA - uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1 - with: - # Define a name for the uploaded artifact (ensuring a unique name for each job): - name: npm_downloads - - # Specify the path to the file to upload: - path: ./tmp/npm_downloads.json - - # Specify the number of days to retain the artifact (default is 90 days): - retention-days: 90 - timeout-minutes: 10 - if: success() - - # Send data to events server: - - name: 'Post data' - # Pin action to full length commit SHA - uses: distributhor/workflow-webhook@48a40b380ce4593b6a6676528cd005986ae56629 # v3.0.3 - env: - webhook_url: ${{ secrets.STDLIB_NPM_DOWNLOADS_URL }} - webhook_secret: ${{ secrets.STDLIB_WEBHOOK_SECRET }} - data: '{ "downloads": ${{ steps.download_data.outputs.data }} }' - timeout-minutes: 5 - if: success() diff --git a/.github/workflows/productionize.yml b/.github/workflows/productionize.yml deleted file mode 100644 index f4575e9..0000000 --- a/.github/workflows/productionize.yml +++ /dev/null @@ -1,794 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2022 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: productionize - -# Workflow triggers: -on: - # Run workflow when a new commit is pushed to the main branch: - push: - branches: - - main - - # Allow the workflow to be manually run: - workflow_dispatch: - inputs: - require-passing-tests: - description: 'Require passing tests for creating bundles' - type: boolean - default: true - - # Run workflow upon completion of `publish` workflow run: - workflow_run: - workflows: ["publish"] - types: [completed] - - -# Concurrency group to prevent multiple concurrent executions: -concurrency: - group: productionize - cancel-in-progress: true - -# Workflow jobs: -jobs: - - # Define a job to create a production build... - productionize: - - # Define display name: - name: 'Productionize' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Define the sequence of job steps... - steps: - # Checkout main branch of repository: - - name: 'Checkout main branch' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - with: - ref: main - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Create production branch: - - name: 'Create production branch' - run: | - git checkout -b production - - # Transform error messages: - - name: 'Transform error messages' - id: transform-error-messages - uses: stdlib-js/transform-errors-action@main - - # Change `@stdlib/string-format` to `@stdlib/error-tools-fmtprodmsg` in package.json if the former is a dependency, otherwise insert it as a dependency: - - name: 'Update dependencies in package.json' - run: | - PKG_VERSION=$(npm view @stdlib/error-tools-fmtprodmsg version) - if grep -q '"@stdlib/string-format"' package.json; then - sed -i "s/\"@stdlib\/string-format\": \"^.*\"/\"@stdlib\/error-tools-fmtprodmsg\": \"^$PKG_VERSION\"/g" package.json - else - node -e "var pkg = require( './package.json' ); pkg.dependencies[ '@stdlib/error-tools-fmtprodmsg' ] = '^$PKG_VERSION'; require( 'fs' ).writeFileSync( 'package.json', JSON.stringify( pkg, null, 2 ) );" - fi - - # Configure Git: - - name: 'Configure Git' - run: | - git config --local user.email "noreply@stdlib.io" - git config --local user.name "stdlib-bot" - - # Commit changes: - - name: 'Commit changes' - run: | - git add -A - git commit -m "Transform error messages" - - # Push changes: - - name: 'Push changes' - run: | - SLUG=${{ github.repository }} - echo "Pushing changes to $SLUG..." - git push "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$SLUG.git" production --force - - # Define a job for running tests of the productionized code... - test: - - # Define a display name: - name: 'Run Tests' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Indicate that this job depends on the prior job finishing: - needs: productionize - - # Run this job regardless of the outcome of the prior job: - if: always() - - # Define the sequence of job steps... - steps: - - # Checkout the repository: - - name: 'Checkout repository' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - with: - # Use the `production` branch: - ref: production - - # Install Node.js: - - name: 'Install Node.js' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - id: install - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Build native add-on if present: - - name: 'Build native add-on (if present)' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - run: | - if [ -f "binding.gyp" ]; then - npm install node-gyp --no-save && ./node_modules/.bin/node-gyp rebuild - fi - - # Run tests: - - name: 'Run tests' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - id: tests - run: | - npm test || npm test || npm test - - # Define job to create a bundle for use in Deno... - deno: - - # Define display name: - name: 'Create Deno bundle' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Indicate that this job depends on the test job finishing: - needs: test - - # Define the sequence of job steps... - steps: - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Configure Git: - - name: 'Configure Git' - run: | - git config --local user.email "noreply@stdlib.io" - git config --local user.name "stdlib-bot" - - # Check if remote `deno` branch exists: - - name: 'Check if remote `deno` branch exists' - id: deno-branch-exists - continue-on-error: true - run: | - git fetch --all - git ls-remote --exit-code --heads origin deno - if [ $? -eq 0 ]; then - echo "remote-exists=true" >> $GITHUB_OUTPUT - else - echo "remote-exists=false" >> $GITHUB_OUTPUT - fi - - # If `deno` exists, delete everything in branch and merge `production` into it - - name: 'If `deno` exists, delete everything in branch and merge `production` into it' - if: steps.deno-branch-exists.outputs.remote-exists - run: | - git checkout -b deno origin/deno - - find . -type 'f' | grep -v -e ".git/" -e "package.json" -e "README.md" -e "LICENSE" -e "CONTRIBUTORS" -e "NOTICE" | xargs -r rm - find . -mindepth 1 -type 'd' | grep -v -e ".git" | xargs -r rm -rf - - git add -A - git commit -m "Remove files" --allow-empty - - git config merge.theirs.name 'simulate `-s theirs`' - git config merge.theirs.driver 'cat %B > %A' - GIT_CONFIG_PARAMETERS="'merge.default=theirs'" git merge origin/production --allow-unrelated-histories - - # Copy files from `production` branch if necessary: - git checkout origin/production -- . - if [ -n "$(git status --porcelain)" ]; then - git add -A - git commit -m "Auto-generated commit" - fi - - # If `deno` does not exist, create `deno` branch: - - name: 'If `deno` does not exist, create `deno` branch' - if: ${{ steps.deno-branch-exists.outputs.remote-exists == false }} - run: | - git checkout production - git checkout -b deno - - # Copy files to deno directory: - - name: 'Copy files to deno directory' - run: | - mkdir -p deno - cp README.md LICENSE CONTRIBUTORS NOTICE ./deno - - # Copy TypeScript definitions to deno directory: - if [ -d index.d.ts ]; then - cp index.d.ts ./deno/index.d.ts - fi - if [ -e ./docs/types/index.d.ts ]; then - cp ./docs/types/index.d.ts ./deno/mod.d.ts - fi - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: Install production and development dependencies - id: install - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Bundle package for use in Deno: - - name: 'Bundle package for Deno' - id: deno-bundle - uses: stdlib-js/bundle-action@main - with: - target: 'deno' - - # Rewrite file contents: - - name: 'Rewrite file contents' - run: | - # Replace links to other packages with links to the deno branch: - find ./deno -type f -name '*.md' -print0 | xargs -0 sed -Ei "/\/tree\/main/b; /^\[@stdlib[^:]+: https:\/\/github.com\/stdlib-js\// s/(.*)/\\1\/tree\/deno/"; - - # Replace reference to `@stdlib/types` with CDN link: - find ./deno -type f -name '*.ts' -print0 | xargs -0 -r sed -Ei "s/\/\/\/ /\/\/\/ /g" - - # Change wording of project description to avoid reference to JavaScript and Node.js: - find ./deno -type f -name '*.md' -print0 | xargs -0 sed -Ei "s/a standard library for JavaScript and Node.js, /a standard library /g" - - # Rewrite all `require()`s to use jsDelivr links: - find ./deno -type f -name '*.md' -print0 | xargs -0 sed -Ei "/require\( '@stdlib\// { - s/(var|let|const)\s+([a-z0-9_]+)\s+=\s*require\( '([^']+)' \);/import \2 from \'\3\';/i - s/@stdlib/https:\/\/cdn.jsdelivr.net\/gh\/stdlib-js/ - s/';/@deno\/mod.js';/ - }" - - # Rewrite first `import` to show importing of named exports if available: - exports=$(cat lib/index.js | \ - grep -E 'setReadOnly\(.*,.*,.*\)' | \ - sed -E 's/setReadOnly\((.*),(.*),(.*)\);/\2/' | \ - sed -E "s/'//g" | \ - sort) - if [ -n "$exports" ]; then - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/\`\`\`javascript\nimport\s+([a-zA-Z0-9_]+)\s+from\s*'([^']+)';\n\`\`\`/\`\`\`javascript\nimport \1 from '\2';\n\`\`\`\n\nYou can also import the following named exports from the package:\n\n\`\`\`javascript\nimport { $(echo $exports | sed -E 's/ /, /g') } from '\2';\n\`\`\`/" - fi - - # Remove `installation`, `cli`, and `c` sections: - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/
[^<]+<\/section>//g;" - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.cli \-\->//g" - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.c \-\->//g" - - # Create package.json file for deno branch: - jq --indent 2 '{"name": .name, "version": .version, "description": .description, "license": .license, "type": "module", "main": "./mod.js", "homepage": .homepage, "repository": .repository, "bugs": .bugs, "keywords": .keywords, "funding": .funding}' package.json > ./deno/package.json - - # Delete everything in current directory aside from deno folder: - - name: 'Delete everything in current directory aside from deno folder' - run: | - find . -type 'f' | grep -v -e "deno" -e ".git/" | xargs -r rm - find . -mindepth 1 -type 'd' | grep -v -e "deno" -e ".git" | xargs -r rm -rf - - # Move deno directory to root: - - name: 'Move deno directory to root' - run: | - mv ./deno/* . - rmdir ./deno - - # Commit changes: - - name: 'Commit changes' - run: | - git add -A - git commit -m "Auto-generated commit" - - # Push changes to `deno` branch: - - name: 'Push changes to `deno` branch' - run: | - SLUG=${{ github.repository }} - echo "Pushing changes to $SLUG..." - git push "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$SLUG.git" deno - - # Send status to Slack channel if job fails: - - name: 'Send status to Slack channel in case of failure' - # Pin action to full length commit SHA - uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 # v3.16.2 - with: - status: ${{ job.status }} - channel: '#npm-ci' - if: failure() - - # Define job to create a UMD bundle... - umd: - - # Define display name: - name: 'Create UMD bundle' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Indicate that this job depends on the test job finishing: - needs: test - - # Define the sequence of job steps... - steps: - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Configure Git: - - name: 'Configure Git' - run: | - git config --local user.email "noreply@stdlib.io" - git config --local user.name "stdlib-bot" - - # Check if remote `umd` branch exists: - - name: 'Check if remote `umd` branch exists' - id: umd-branch-exists - continue-on-error: true - run: | - git fetch --all - git ls-remote --exit-code --heads origin umd - if [ $? -eq 0 ]; then - echo "remote-exists=true" >> $GITHUB_OUTPUT - else - echo "remote-exists=false" >> $GITHUB_OUTPUT - fi - - # If `umd` exists, delete everything in branch and merge `production` into it - - name: 'If `umd` exists, delete everything in branch and merge `production` into it' - if: steps.umd-branch-exists.outputs.remote-exists - run: | - git checkout -b umd origin/umd - - find . -type 'f' | grep -v -e ".git/" -e "package.json" -e "README.md" -e "LICENSE" -e "CONTRIBUTORS" -e "NOTICE" | xargs -r rm - find . -mindepth 1 -type 'd' | grep -v -e ".git" | xargs -r rm -rf - - git add -A - git commit -m "Remove files" --allow-empty - - git config merge.theirs.name 'simulate `-s theirs`' - git config merge.theirs.driver 'cat %B > %A' - GIT_CONFIG_PARAMETERS="'merge.default=theirs'" git merge origin/production --allow-unrelated-histories - - # Copy files from `production` branch if necessary: - git checkout origin/production -- . - if [ -n "$(git status --porcelain)" ]; then - git add -A - git commit -m "Auto-generated commit" - fi - - # If `umd` does not exist, create `umd` branch: - - name: 'If `umd` does not exist, create `umd` branch' - if: ${{ steps.umd-branch-exists.outputs.remote-exists == false }} - run: | - git checkout production - git checkout -b umd - - # Copy files to umd directory: - - name: 'Copy files to umd directory' - run: | - mkdir -p umd - cp README.md LICENSE CONTRIBUTORS NOTICE ./umd - - # Install Node.js - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - id: install - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Extract alias: - - name: 'Extract alias' - id: extract-alias - run: | - alias=$(grep -E 'require\(' README.md | head -n 1 | sed -E 's/^var ([a-zA-Z0-9_]+) = .+/\1/') - echo "alias=${alias}" >> $GITHUB_OUTPUT - - # Create Universal Module Definition (UMD) Node.js bundle: - - name: 'Create Universal Module Definition (UMD) Node.js bundle' - id: umd-bundle-node - uses: stdlib-js/bundle-action@main - with: - target: 'umd-node' - alias: ${{ steps.extract-alias.outputs.alias }} - - # Create Universal Module Definition (UMD) browser bundle: - - name: 'Create Universal Module Definition (UMD) browser bundle' - id: umd-bundle-browser - uses: stdlib-js/bundle-action@main - with: - target: 'umd-browser' - alias: ${{ steps.extract-alias.outputs.alias }} - - # Rewrite file contents: - - name: 'Rewrite file contents' - run: | - - # Replace links to other packages with links to the umd branch: - find ./umd -type f -name '*.md' -print0 | xargs -0 sed -Ei "/\/tree\/main/b; /^\[@stdlib[^:]+: https:\/\/github.com\/stdlib-js\// s/(.*)/\\1\/tree\/umd/"; - - # Remove `installation`, `cli`, and `c` sections: - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/
[^<]+<\/section>//g;" - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.cli \-\->//g" - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.c \-\->//g" - - # Rewrite first `require()` to show consumption of the UMD bundle in Observable and via a `script` tag: - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/\`\`\`javascript\n(var|let|const)\s+([a-zA-Z0-9_]+)\s+=\s*require\( '\@stdlib\/([^']+)' \);\n\`\`\`/To use in Observable,\n\n\`\`\`javascript\n\2 = require\( 'https:\/\/cdn.jsdelivr.net\/gh\/stdlib-js\/\3\@umd\/browser.js' \)\n\`\`\`\n\nTo vendor stdlib functionality and avoid installing dependency trees for Node.js, you can use the UMD server build:\n\n\`\`\`javascript\nvar \2 = require\( 'path\/to\/vendor\/umd\/\3\/index.js' \)\n\`\`\`\n\nTo include the bundle in a webpage,\n\n\`\`\`html\n + + ```
@@ -206,7 +197,7 @@ for ( i = 0; i < dt.length; i++ ) { ## Notice -This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more. +This package is part of [stdlib][stdlib], a standard library with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more. For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib]. @@ -269,15 +260,15 @@ Copyright © 2016-2025. The Stdlib [Authors][stdlib-authors]. [stdlib-license]: https://raw.githubusercontent.com/stdlib-js/ndarray-empty-like/main/LICENSE -[@stdlib/ndarray/ctor]: https://github.com/stdlib-js/ndarray-ctor +[@stdlib/ndarray/ctor]: https://github.com/stdlib-js/ndarray-ctor/tree/esm -[@stdlib/ndarray/dtypes]: https://github.com/stdlib-js/ndarray-dtypes +[@stdlib/ndarray/dtypes]: https://github.com/stdlib-js/ndarray-dtypes/tree/esm -[@stdlib/ndarray/empty]: https://github.com/stdlib-js/ndarray-empty +[@stdlib/ndarray/empty]: https://github.com/stdlib-js/ndarray-empty/tree/esm -[@stdlib/ndarray/zeros-like]: https://github.com/stdlib-js/ndarray-zeros-like +[@stdlib/ndarray/zeros-like]: https://github.com/stdlib-js/ndarray-zeros-like/tree/esm diff --git a/SECURITY.md b/SECURITY.md deleted file mode 100644 index 9702d4c..0000000 --- a/SECURITY.md +++ /dev/null @@ -1,5 +0,0 @@ -# Security - -> Policy for reporting security vulnerabilities. - -See the security policy [in the main project repository](https://github.com/stdlib-js/stdlib/security). diff --git a/benchmark/benchmark.js b/benchmark/benchmark.js deleted file mode 100644 index 3aae2e6..0000000 --- a/benchmark/benchmark.js +++ /dev/null @@ -1,317 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var empty = require( '@stdlib/ndarray-base-empty' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// MAIN // - -bench( pkg+':dtype=float64', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'float64', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=float32', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'float32', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=complex128', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'complex128', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=complex64', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'complex64', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=int32', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'int32', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=uint32', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'uint32', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=int16', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'int16', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=uint16', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'uint16', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=int8', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'int8', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=uint8', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'uint8', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=uint8c', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'uint8c', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=bool', function benchmark( b ) { - var x; - var y; - var i; - - x = empty( 'bool', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':dtype=generic', function benchmark( b ) { - var x; - var y; - var i; - - x = zeros( 'generic', [ 0 ], 'row-major' ); - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - y = emptyLike( x ); - if ( y.length !== 0 ) { - b.fail( 'should have length 0' ); - } - } - b.toc(); - if ( !isndarrayLike( y ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); diff --git a/benchmark/benchmark.size.bool.js b/benchmark/benchmark.size.bool.js deleted file mode 100644 index 460b3d2..0000000 --- a/benchmark/benchmark.size.bool.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2024 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var empty = require( '@stdlib/ndarray-base-empty' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = empty( 'bool', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=bool,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.complex128.js b/benchmark/benchmark.size.complex128.js deleted file mode 100644 index 427ef7d..0000000 --- a/benchmark/benchmark.size.complex128.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'complex128', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=complex128,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.complex64.js b/benchmark/benchmark.size.complex64.js deleted file mode 100644 index cb9248b..0000000 --- a/benchmark/benchmark.size.complex64.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'complex64', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=complex64,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.float32.js b/benchmark/benchmark.size.float32.js deleted file mode 100644 index b1028f6..0000000 --- a/benchmark/benchmark.size.float32.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'float32', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=float32,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.float64.js b/benchmark/benchmark.size.float64.js deleted file mode 100644 index c6da862..0000000 --- a/benchmark/benchmark.size.float64.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'float64', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=float64,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.generic.js b/benchmark/benchmark.size.generic.js deleted file mode 100644 index a4eb936..0000000 --- a/benchmark/benchmark.size.generic.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'generic', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=generic,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.int16.js b/benchmark/benchmark.size.int16.js deleted file mode 100644 index d9b4cc3..0000000 --- a/benchmark/benchmark.size.int16.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'int16', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=int16,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.int32.js b/benchmark/benchmark.size.int32.js deleted file mode 100644 index 454f04f..0000000 --- a/benchmark/benchmark.size.int32.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'int32', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=int32,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.int8.js b/benchmark/benchmark.size.int8.js deleted file mode 100644 index 37b3471..0000000 --- a/benchmark/benchmark.size.int8.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'int8', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=int8,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.uint16.js b/benchmark/benchmark.size.uint16.js deleted file mode 100644 index f21e7fc..0000000 --- a/benchmark/benchmark.size.uint16.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'uint16', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=uint16,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.uint32.js b/benchmark/benchmark.size.uint32.js deleted file mode 100644 index 51fe018..0000000 --- a/benchmark/benchmark.size.uint32.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'uint32', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=uint32,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.uint8.js b/benchmark/benchmark.size.uint8.js deleted file mode 100644 index 565ea56..0000000 --- a/benchmark/benchmark.size.uint8.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'uint8', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=uint8,size='+len, f ); - } -} - -main(); diff --git a/benchmark/benchmark.size.uint8c.js b/benchmark/benchmark.size.uint8c.js deleted file mode 100644 index 79bb897..0000000 --- a/benchmark/benchmark.size.uint8c.js +++ /dev/null @@ -1,95 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var pow = require( '@stdlib/math-base-special-pow' ); -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var pkg = require( './../package.json' ).name; -var emptyLike = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Creates a benchmark function. -* -* @private -* @param {PositiveInteger} len - array length -* @returns {Function} benchmark function -*/ -function createBenchmark( len ) { - var x = zeros( 'uint8c', [ len ], 'row-major' ); - return benchmark; - - /** - * Benchmark function. - * - * @private - * @param {Benchmark} b - benchmark instance - */ - function benchmark( b ) { - var arr; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - arr = emptyLike( x ); - if ( arr.length !== len ) { - b.fail( 'unexpected length' ); - } - } - b.toc(); - if ( !isndarrayLike( arr ) ) { - b.fail( 'should return an ndarray' ); - } - b.pass( 'benchmark finished' ); - b.end(); - } -} - - -// MAIN // - -/** -* Main execution sequence. -* -* @private -*/ -function main() { - var len; - var min; - var max; - var f; - var i; - - min = 1; // 10^min - max = 6; // 10^max - - for ( i = min; i <= max; i++ ) { - len = pow( 10, i ); - f = createBenchmark( len ); - bench( pkg+':dtype=uint8c,size='+len, f ); - } -} - -main(); diff --git a/branches.md b/branches.md deleted file mode 100644 index 5bed14d..0000000 --- a/branches.md +++ /dev/null @@ -1,56 +0,0 @@ - - -# Branches - -This repository has the following branches: - -- **main**: default branch generated from the [stdlib project][stdlib-url], where all development takes place. -- **production**: [production build][production-url] of the package (e.g., reformatted error messages to reduce bundle sizes and thus the number of bytes transmitted over a network). -- **esm**: [ES Module][esm-url] branch for use via a `script` tag without the need for installation and bundlers (see [README][esm-readme]). -- **deno**: [Deno][deno-url] branch for use in Deno (see [README][deno-readme]). -- **umd**: [UMD][umd-url] branch for use in Observable, or in dual browser/Node.js environments (see [README][umd-readme]). - -The following diagram illustrates the relationships among the above branches: - -```mermaid -graph TD; -A[stdlib]-->|generate standalone package|B; -B[main] -->|productionize| C[production]; -C -->|bundle| D[esm]; -C -->|bundle| E[deno]; -C -->|bundle| F[umd]; - -%% click A href "https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/ndarray/empty-like" -%% click B href "https://github.com/stdlib-js/ndarray-empty-like/tree/main" -%% click C href "https://github.com/stdlib-js/ndarray-empty-like/tree/production" -%% click D href "https://github.com/stdlib-js/ndarray-empty-like/tree/esm" -%% click E href "https://github.com/stdlib-js/ndarray-empty-like/tree/deno" -%% click F href "https://github.com/stdlib-js/ndarray-empty-like/tree/umd" -``` - -[stdlib-url]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/ndarray/empty-like -[production-url]: https://github.com/stdlib-js/ndarray-empty-like/tree/production -[deno-url]: https://github.com/stdlib-js/ndarray-empty-like/tree/deno -[deno-readme]: https://github.com/stdlib-js/ndarray-empty-like/blob/deno/README.md -[umd-url]: https://github.com/stdlib-js/ndarray-empty-like/tree/umd -[umd-readme]: https://github.com/stdlib-js/ndarray-empty-like/blob/umd/README.md -[esm-url]: https://github.com/stdlib-js/ndarray-empty-like/tree/esm -[esm-readme]: https://github.com/stdlib-js/ndarray-empty-like/blob/esm/README.md \ No newline at end of file diff --git a/dist/index.d.ts b/dist/index.d.ts deleted file mode 100644 index bb26c5c..0000000 --- a/dist/index.d.ts +++ /dev/null @@ -1,3 +0,0 @@ -/// -import emptyLike from '../docs/types/index'; -export = emptyLike; \ No newline at end of file diff --git a/dist/index.js b/dist/index.js deleted file mode 100644 index a5b05d3..0000000 --- a/dist/index.js +++ /dev/null @@ -1,5 +0,0 @@ -"use strict";var y=function(i,e){return function(){return e||i((e={exports:{}}).exports,e),e.exports}};var q=y(function(C,g){ -var b=require('@stdlib/assert-is-number/dist').isPrimitive,h=require('@stdlib/assert-is-ndarray-like/dist'),c=require('@stdlib/assert-is-plain-object/dist'),w=require('@stdlib/assert-is-nonnegative-integer-array/dist').primitives,O=require('@stdlib/assert-is-empty-collection/dist'),s=require('@stdlib/assert-has-own-property/dist'),E=require('@stdlib/ndarray-base-shape2strides/dist'),T=require('@stdlib/ndarray-base-strides2offset/dist'),j=require('@stdlib/ndarray-base-numel/dist'),d=require('@stdlib/ndarray-dtype/dist'),l=require('@stdlib/ndarray-shape/dist'),f=require('@stdlib/ndarray-order/dist'),k=require('@stdlib/ndarray-ctor/dist'),N=require('@stdlib/array-empty/dist'),P=require('@stdlib/buffer-alloc-unsafe/dist'),m=require('@stdlib/error-tools-fmtprodmsg/dist');function A(i){var e,a,t,p,n,v,o,u,r;if(!h(i))throw new TypeError(m('1dZ5t',i));if(n={},arguments.length>1){if(e=arguments[1],!c(e))throw new TypeError(m('1dZ2V',e));if(s(e,"dtype")?a=e.dtype:a=d(i),s(e,"shape")){if(r=e.shape,b(r)&&(r=[r]),!w(r)&&!O(r))throw new TypeError(m('1dZDs',"shape",r))}else r=l(i);s(e,"order")?t=e.order:t=f(i),s(e,"mode")&&(n.mode=e.mode),s(e,"submode")&&(n.submode=e.submode)}else a=d(i),r=l(i),t=f(i);return p=r.length,p>0?(o=j(r),u=E(r,t)):(o=1,u=[0]),a==="binary"?v=P(o):v=N(o,a),new k(a,v,r,u,T(r,u),t,n)}g.exports=A -});var L=q();module.exports=L; -/** @license Apache-2.0 */ -//# sourceMappingURL=index.js.map diff --git a/dist/index.js.map b/dist/index.js.map deleted file mode 100644 index 92e3538..0000000 --- a/dist/index.js.map +++ /dev/null @@ -1,7 +0,0 @@ -{ - "version": 3, - "sources": ["../lib/main.js", "../lib/index.js"], - "sourcesContent": ["/**\n* @license Apache-2.0\n*\n* Copyright (c) 2023 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nvar isNumber = require( '@stdlib/assert-is-number' ).isPrimitive;\nvar isndarrayLike = require( '@stdlib/assert-is-ndarray-like' );\nvar isPlainObject = require( '@stdlib/assert-is-plain-object' );\nvar isNonNegativeIntegerArray = require( '@stdlib/assert-is-nonnegative-integer-array' ).primitives;\nvar isEmptyCollection = require( '@stdlib/assert-is-empty-collection' );\nvar hasOwnProp = require( '@stdlib/assert-has-own-property' );\nvar shape2strides = require( '@stdlib/ndarray-base-shape2strides' );\nvar strides2offset = require( '@stdlib/ndarray-base-strides2offset' );\nvar numel = require( '@stdlib/ndarray-base-numel' );\nvar getDType = require( '@stdlib/ndarray-dtype' );\nvar getShape = require( '@stdlib/ndarray-shape' );\nvar getOrder = require( '@stdlib/ndarray-order' );\nvar ndarray = require( '@stdlib/ndarray-ctor' );\nvar emptyArray = require( '@stdlib/array-empty' );\nvar allocUnsafe = require( '@stdlib/buffer-alloc-unsafe' );\nvar format = require( '@stdlib/string-format' );\n\n\n// MAIN //\n\n/**\n* Creates an uninitialized ndarray having the same shape and data type as a provided ndarray.\n*\n* @param {ndarray} x - input array\n* @param {Options} [options] - function options\n* @param {string} [options.dtype] - output array data type (overrides the input array's inferred data type)\n* @param {string} [options.order] - specifies whether the output array should be 'row-major' (C-style) or 'column-major' (Fortran-style) (overrides the input array's inferred order)\n* @param {(NonNegativeIntegerArray|NonNegativeInteger)} [options.shape] - output array shape (overrides the input array's inferred shape)\n* @param {string} [options.mode=\"throw\"] - specifies how to handle indices which exceed array dimensions\n* @param {StringArray} [options.submode=[\"throw\"]] - specifies how to handle subscripts which exceed array dimensions on a per dimension basis\n* @throws {TypeError} first argument must have a recognized data type\n* @throws {TypeError} options argument must be an object\n* @throws {TypeError} `dtype` option must be a supported ndarray data type\n* @throws {TypeError} `order` option must be a supported order\n* @throws {TypeError} `shape` option must be either a nonnegative integer or an array of nonnegative integers\n* @throws {TypeError} must provide valid options\n* @returns {ndarray} ndarray\n*\n* @example\n* var zeros = require( '@stdlib/ndarray-zeros' );\n*\n* var x = zeros( [ 2, 2 ] );\n* // returns \n*\n* var y = emptyLike( x );\n* // returns \n*\n* var sh = y.shape;\n* // returns [ 2, 2 ]\n*\n* var dt = y.dtype;\n* // returns 'float64'\n*/\nfunction emptyLike( x ) {\n\tvar options;\n\tvar dtype;\n\tvar order;\n\tvar ndims;\n\tvar opts;\n\tvar buf;\n\tvar len;\n\tvar st;\n\tvar sh;\n\n\tif ( !isndarrayLike( x ) ) {\n\t\tthrow new TypeError( format( 'invalid argument. First argument must be an ndarray-like object. Value: `%s`.', x ) );\n\t}\n\topts = {};\n\tif ( arguments.length > 1 ) {\n\t\toptions = arguments[ 1 ];\n\t\tif ( !isPlainObject( options ) ) {\n\t\t\tthrow new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', options ) );\n\t\t}\n\t\tif ( hasOwnProp( options, 'dtype' ) ) {\n\t\t\tdtype = options.dtype;\n\t\t} else {\n\t\t\tdtype = getDType( x );\n\t\t}\n\t\tif ( hasOwnProp( options, 'shape' ) ) {\n\t\t\tsh = options.shape;\n\t\t\tif ( isNumber( sh ) ) {\n\t\t\t\tsh = [ sh ];\n\t\t\t}\n\t\t\tif ( !isNonNegativeIntegerArray( sh ) && !isEmptyCollection( sh ) ) { // eslint-disable-line max-len\n\t\t\t\tthrow new TypeError( format( 'invalid option. `%s` option must be a nonnegative integer or an array of nonnegative integers. Option: `%s`.', 'shape', sh ) );\n\t\t\t}\n\t\t} else {\n\t\t\tsh = getShape( x );\n\t\t}\n\t\tif ( hasOwnProp( options, 'order' ) ) {\n\t\t\torder = options.order;\n\t\t} else {\n\t\t\torder = getOrder( x );\n\t\t}\n\t\tif ( hasOwnProp( options, 'mode' ) ) {\n\t\t\topts.mode = options.mode;\n\t\t}\n\t\tif ( hasOwnProp( options, 'submode' ) ) {\n\t\t\topts.submode = options.submode;\n\t\t}\n\t} else {\n\t\tdtype = getDType( x );\n\t\tsh = getShape( x );\n\t\torder = getOrder( x );\n\t}\n\tndims = sh.length;\n\tif ( ndims > 0 ) {\n\t\tlen = numel( sh );\n\t\tst = shape2strides( sh, order );\n\t} else {\n\t\t// For 0-dimensional arrays, the buffer should contain a single element...\n\t\tlen = 1;\n\t\tst = [ 0 ];\n\t}\n\tif ( dtype === 'binary' ) {\n\t\tbuf = allocUnsafe( len );\n\t} else {\n\t\tbuf = emptyArray( len, dtype );\n\t}\n\treturn new ndarray( dtype, buf, sh, st, strides2offset( sh, st ), order, opts ); // eslint-disable-line max-len\n}\n\n\n// EXPORTS //\n\nmodule.exports = emptyLike;\n", "/**\n* @license Apache-2.0\n*\n* Copyright (c) 2023 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Create an uninitialized ndarray having the same shape and data type as a provided ndarray.\n*\n* @module @stdlib/ndarray-empty-like\n*\n* @example\n* var zeros = require( '@stdlib/ndarray-zeros' );\n* var emptyLike = require( '@stdlib/ndarray-empty-like' );\n*\n* var x = zeros( [ 2, 2 ] );\n* // returns \n*\n* var y = emptyLike( x );\n* // returns \n*\n* var sh = y.shape;\n* // returns [ 2, 2 ]\n*\n* var dt = y.dtype;\n* // returns 'float64'\n*/\n\n// MODULES //\n\nvar main = require( './main.js' );\n\n\n// EXPORTS //\n\nmodule.exports = main;\n"], - 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"names": ["require_main", "__commonJSMin", "exports", "module", "isNumber", "isndarrayLike", "isPlainObject", "isNonNegativeIntegerArray", "isEmptyCollection", "hasOwnProp", "shape2strides", "strides2offset", "numel", "getDType", "getShape", "getOrder", "ndarray", "emptyArray", "allocUnsafe", "format", "emptyLike", "x", "options", "dtype", "order", "ndims", "opts", "buf", "len", "st", "sh", "main"] -} diff --git a/docs/repl.txt b/docs/repl.txt deleted file mode 100644 index e155fa8..0000000 --- a/docs/repl.txt +++ /dev/null @@ -1,83 +0,0 @@ - -{{alias}}( x[, options] ) - Returns an uninitialized ndarray having the same shape and data type as a - provided input ndarray. - - The function infers the following attributes from the input array: - - - shape: array shape. - - dtype: underlying array data type. - - order: whether the array order is row-major (C-style) or column-major - (Fortran-style). - - In browser environments, the function always returns zero-filled ndarrays. - - If `dtype` is 'generic', the function always returns a zero-filled ndarray. - - For returned ndarrays whose underlying memory is *not* initialized, memory - contents are unknown and may contain *sensitive* data. - - Parameters - ---------- - x: ndarray - Input array. - - options: Object (optional) - Options. - - options.shape: ArrayLikeObject|integer (optional) - Array shape. Overrides the input array's inferred shape. - - options.dtype: string (optional) - Array data type. Overrides the input array's inferred data type. - - options.order: string (optional) - Array order (either 'row-major' (C-style) or 'column-major' (Fortran- - style)). Overrides the input array's inferred order. - - options.mode: string (optional) - Specifies how to handle indices which exceed array dimensions. If equal - to 'throw', an ndarray instance throws an error when an index exceeds - array dimensions. If equal to 'normalize', an ndarray instance - normalizes negative indices and throws an error when an index exceeds - array dimensions. If equal to 'wrap', an ndarray instance wraps around - indices exceeding array dimensions using modulo arithmetic. If equal to - 'clamp', an ndarray instance sets an index exceeding array dimensions - to either `0` (minimum index) or the maximum index. Default: 'throw'. - - options.submode: Array (optional) - Specifies how to handle subscripts which exceed array dimensions. If a - mode for a corresponding dimension is equal to 'throw', an ndarray - instance throws an error when a subscript exceeds array dimensions. If - equal to 'normalize', an ndarray instance normalizes negative - subscripts and throws an error when a subscript exceeds array - dimensions. If equal to 'wrap', an ndarray instance wraps around - subscripts exceeding array dimensions using modulo arithmetic. If equal - to 'clamp', an ndarray instance sets a subscript exceeding array - dimensions to either `0` (minimum index) or the maximum index. If the - number of modes is fewer than the number of dimensions, the function - recycles modes using modulo arithmetic. Default: [ options.mode ]. - - Returns - ------- - out: ndarray - Output array. - - Examples - -------- - > var x = {{alias:@stdlib/ndarray/base/zeros}}( 'float64', [ 2, 2 ], 'row-major' ) - - > var sh = x.shape - [ 2, 2 ] - > var dt = x.dtype - 'float64' - > var y = {{alias}}( x ) - - > sh = y.shape - [ 2, 2 ] - > dt = y.dtype - 'float64' - - See Also - -------- - diff --git a/docs/types/test.ts b/docs/types/test.ts deleted file mode 100644 index a7a7b5f..0000000 --- a/docs/types/test.ts +++ /dev/null @@ -1,199 +0,0 @@ -/* -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -import zeros = require( '@stdlib/ndarray-base-zeros' ); -import empty = require( '@stdlib/ndarray-base-empty' ); -import emptyLike = require( './index' ); - - -// TESTS // - -// The function returns an ndarray... -{ - const sh = [ 2, 2 ]; - const ord = 'row-major'; - - emptyLike( zeros( 'float64', sh, ord ) ); // $ExpectType float64ndarray - emptyLike( zeros( 'float32', sh, ord ) ); // $ExpectType float32ndarray - emptyLike( zeros( 'complex128', sh, ord ) ); // $ExpectType complex128ndarray - emptyLike( zeros( 'complex64', sh, ord ) ); // $ExpectType complex64ndarray - emptyLike( zeros( 'int32', sh, ord ) ); // $ExpectType int32ndarray - emptyLike( zeros( 'int16', sh, ord ) ); // $ExpectType int16ndarray - emptyLike( zeros( 'int8', sh, ord ) ); // $ExpectType int8ndarray - emptyLike( zeros( 'uint32', sh, ord ) ); // $ExpectType uint32ndarray - emptyLike( zeros( 'uint16', sh, ord ) ); // $ExpectType uint16ndarray - emptyLike( zeros( 'uint8', sh, ord ) ); // $ExpectType uint8ndarray - emptyLike( zeros( 'uint8c', sh, ord ) ); // $ExpectType uint8cndarray - emptyLike( empty( 'bool', sh, ord ) ); // $ExpectType boolndarray - emptyLike( zeros( 'generic', sh, ord ) ); // $ExpectType genericndarray - - - emptyLike( zeros( 'float64', sh, ord ), {} ); // $ExpectType float64ndarray - emptyLike( zeros( 'float32', sh, ord ), {} ); // $ExpectType float32ndarray - emptyLike( zeros( 'complex128', sh, ord ), {} ); // $ExpectType complex128ndarray - emptyLike( zeros( 'complex64', sh, ord ), {} ); // $ExpectType complex64ndarray - emptyLike( zeros( 'int32', sh, ord ), {} ); // $ExpectType int32ndarray - emptyLike( zeros( 'int16', sh, ord ), {} ); // $ExpectType int16ndarray - emptyLike( zeros( 'int8', sh, ord ), {} ); // $ExpectType int8ndarray - emptyLike( zeros( 'uint32', sh, ord ), {} ); // $ExpectType uint32ndarray - emptyLike( zeros( 'uint16', sh, ord ), {} ); // $ExpectType uint16ndarray - emptyLike( zeros( 'uint8', sh, ord ), {} ); // $ExpectType uint8ndarray - emptyLike( zeros( 'uint8c', sh, ord ), {} ); // $ExpectType uint8cndarray - emptyLike( empty( 'bool', sh, ord ), {} ); // $ExpectType boolndarray - emptyLike( zeros( 'generic', sh, ord ), {} ); // $ExpectType genericndarray - - - emptyLike( zeros( 'float64', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType float64ndarray - emptyLike( zeros( 'float32', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType float32ndarray - emptyLike( zeros( 'complex128', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType complex128ndarray - emptyLike( zeros( 'complex64', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType complex64ndarray - emptyLike( zeros( 'int32', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType int32ndarray - emptyLike( zeros( 'int16', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType int16ndarray - emptyLike( zeros( 'int8', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType int8ndarray - emptyLike( zeros( 'uint32', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType uint32ndarray - emptyLike( zeros( 'uint16', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType uint16ndarray - emptyLike( zeros( 'uint8', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType uint8ndarray - emptyLike( zeros( 'uint8c', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType uint8cndarray - emptyLike( empty( 'bool', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType boolndarray - emptyLike( zeros( 'generic', sh, ord ), { 'shape': [ 2, 2, 2 ] } ); // $ExpectType genericndarray - - - emptyLike( zeros( 'float64', sh, ord ), { 'order': 'column-major' } ); // $ExpectType float64ndarray - emptyLike( zeros( 'float32', sh, ord ), { 'order': 'column-major' } ); // $ExpectType float32ndarray - emptyLike( zeros( 'complex128', sh, ord ), { 'order': 'column-major' } ); // $ExpectType complex128ndarray - emptyLike( zeros( 'complex64', sh, ord ), { 'order': 'column-major' } ); // $ExpectType complex64ndarray - emptyLike( zeros( 'int32', sh, ord ), { 'order': 'column-major' } ); // $ExpectType int32ndarray - emptyLike( zeros( 'int16', sh, ord ), { 'order': 'column-major' } ); // $ExpectType int16ndarray - emptyLike( zeros( 'int8', sh, ord ), { 'order': 'column-major' } ); // $ExpectType int8ndarray - emptyLike( zeros( 'uint32', sh, ord ), { 'order': 'column-major' } ); // $ExpectType uint32ndarray - emptyLike( zeros( 'uint16', sh, ord ), { 'order': 'column-major' } ); // $ExpectType uint16ndarray - emptyLike( zeros( 'uint8', sh, ord ), { 'order': 'column-major' } ); // $ExpectType uint8ndarray - emptyLike( zeros( 'uint8c', sh, ord ), { 'order': 'column-major' } ); // $ExpectType uint8cndarray - emptyLike( empty( 'bool', sh, ord ), { 'order': 'column-major' } ); // $ExpectType boolndarray - emptyLike( zeros( 'generic', sh, ord ), { 'order': 'column-major' } ); // $ExpectType genericndarray - - - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'float64' } ); // $ExpectType float64ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'float32' } ); // $ExpectType float32ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'complex128' } ); // $ExpectType complex128ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'complex64' } ); // $ExpectType complex64ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'int32' } ); // $ExpectType int32ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'int16' } ); // $ExpectType int16ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'int8' } ); // $ExpectType int8ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'uint32' } ); // $ExpectType uint32ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'uint16' } ); // $ExpectType uint16ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'uint8' } ); // $ExpectType uint8ndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'uint8c' } ); // $ExpectType uint8cndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'bool' } ); // $ExpectType boolndarray - emptyLike( zeros( 'generic', sh, ord ), { 'dtype': 'generic' } ); // $ExpectType genericndarray -} - -// The compiler throws an error if the function is provided a first argument is not an ndarray which has a recognized/supported data type... -{ - emptyLike( '10' ); // $ExpectError - emptyLike( 10 ); // $ExpectError - emptyLike( false ); // $ExpectError - emptyLike( true ); // $ExpectError - emptyLike( null ); // $ExpectError - emptyLike( [] ); // $ExpectError - emptyLike( {} ); // $ExpectError - emptyLike( ( x: number ): number => x ); // $ExpectError -} - -// The compiler throws an error if the function is provided a second argument is not an options object... -{ - const x = zeros( 'generic', [ 2, 2 ], 'row-major' ); - - emptyLike( x, '10' ); // $ExpectError - emptyLike( x, 10 ); // $ExpectError - emptyLike( x, false ); // $ExpectError - emptyLike( x, true ); // $ExpectError - emptyLike( x, [] ); // $ExpectError - emptyLike( x, ( x: number ): number => x ); // $ExpectError -} - -// The compiler throws an error if the function is provided a `dtype` option which is not a valid data type... -{ - const x = zeros( 'generic', [ 2, 2 ], 'row-major' ); - - emptyLike( x, { 'dtype': '10' } ); // $ExpectError - emptyLike( x, { 'dtype': 10 } ); // $ExpectError - emptyLike( x, { 'dtype': null } ); // $ExpectError - emptyLike( x, { 'dtype': false } ); // $ExpectError - emptyLike( x, { 'dtype': true } ); // $ExpectError - emptyLike( x, { 'dtype': [] } ); // $ExpectError - emptyLike( x, { 'dtype': {} } ); // $ExpectError - emptyLike( x, { 'dtype': ( x: number ): number => x } ); // $ExpectError -} - -// The compiler throws an error if the function is provided an `order` option which is not a valid order... -{ - const x = zeros( 'generic', [ 2, 2 ], 'row-major' ); - - emptyLike( x, { 'order': '10' } ); // $ExpectError - emptyLike( x, { 'order': 10 } ); // $ExpectError - emptyLike( x, { 'order': false } ); // $ExpectError - emptyLike( x, { 'order': true } ); // $ExpectError - emptyLike( x, { 'order': [] } ); // $ExpectError - emptyLike( x, { 'order': {} } ); // $ExpectError - emptyLike( x, { 'order': ( x: number ): number => x } ); // $ExpectError -} - -// The compiler throws an error if the function is provided a `shape` option which is not a valid shape... -{ - const x = zeros( 'generic', [ 2, 2 ], 'row-major' ); - - emptyLike( x, { 'shape': '10' } ); // $ExpectError - emptyLike( x, { 'shape': false } ); // $ExpectError - emptyLike( x, { 'shape': true } ); // $ExpectError - emptyLike( x, { 'shape': [ '5' ] } ); // $ExpectError - emptyLike( x, { 'shape': {} } ); // $ExpectError - emptyLike( x, { 'shape': ( x: number ): number => x } ); // $ExpectError -} - -// The compiler throws an error if the function is provided a `mode` option which is not a valid mode... -{ - const x = zeros( 'generic', [ 2, 2 ], 'row-major' ); - - emptyLike( x, { 'mode': '5' } ); // $ExpectError - emptyLike( x, { 'mode': 5 } ); // $ExpectError - emptyLike( x, { 'mode': false } ); // $ExpectError - emptyLike( x, { 'mode': true } ); // $ExpectError - emptyLike( x, { 'mode': [ '5' ] } ); // $ExpectError - emptyLike( x, { 'mode': {} } ); // $ExpectError - emptyLike( x, { 'mode': ( x: number ): number => x } ); // $ExpectError -} - -// The compiler throws an error if the function is provided a `submode` option which is not valid... -{ - const x = zeros( 'generic', [ 2, 2 ], 'row-major' ); - - emptyLike( x, { 'submode': '5' } ); // $ExpectError - emptyLike( x, { 'submode': 5 } ); // $ExpectError - emptyLike( x, { 'submode': false } ); // $ExpectError - emptyLike( x, { 'submode': true } ); // $ExpectError - emptyLike( x, { 'submode': [ '5' ] } ); // $ExpectError - emptyLike( x, { 'submode': {} } ); // $ExpectError - emptyLike( x, { 'submode': ( x: number ): number => x } ); // $ExpectError -} - -// The compiler throws an error if the function is provided an unsupported number of arguments... -{ - emptyLike(); // $ExpectError - emptyLike( zeros( 'float64', [ 2, 2 ], 'row-major' ), {}, 1 ); // $ExpectError -} diff --git a/examples/index.js b/examples/index.js deleted file mode 100644 index bebd8c0..0000000 --- a/examples/index.js +++ /dev/null @@ -1,38 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -var dtypes = require( '@stdlib/ndarray-dtypes' ); -var empty = require( '@stdlib/ndarray-empty' ); -var emptyLike = require( './../lib' ); - -// Get a list of data types: -var dt = dtypes(); - -// Generate uninitialized arrays... -var x; -var y; -var i; -for ( i = 0; i < dt.length; i++ ) { - x = empty( [ 2, 2 ], { - 'dtype': dt[ i ] - }); - y = emptyLike( x ); - console.log( y.data ); -} diff --git a/docs/types/index.d.ts b/index.d.ts similarity index 99% rename from docs/types/index.d.ts rename to index.d.ts index 983d73e..f74c13e 100644 --- a/docs/types/index.d.ts +++ b/index.d.ts @@ -20,7 +20,7 @@ // TypeScript Version: 4.1 -/// +/// import { Shape, Order, ndarray, typedndarray, float64ndarray, float32ndarray, int32ndarray, int16ndarray, int8ndarray, uint32ndarray, uint16ndarray, uint8ndarray, uint8cndarray, boolndarray, genericndarray, complex128ndarray, complex64ndarray, DataType, Mode } from '@stdlib/types/ndarray'; diff --git a/index.mjs b/index.mjs new file mode 100644 index 0000000..b2da671 --- /dev/null +++ b/index.mjs @@ -0,0 +1,4 @@ +// Copyright (c) 2025 The Stdlib Authors. License is Apache-2.0: http://www.apache.org/licenses/LICENSE-2.0 +/// +import{isPrimitive as s}from"https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-number@v0.2.2-esm/index.mjs";import e from"https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-ndarray-like@v0.2.2-esm/index.mjs";import t from"https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-plain-object@v0.2.2-esm/index.mjs";import{primitives as r}from"https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-nonnegative-integer-array@v0.2.2-esm/index.mjs";import d from"https://cdn.jsdelivr.net/gh/stdlib-js/assert-is-empty-collection@v0.2.2-esm/index.mjs";import i from"https://cdn.jsdelivr.net/gh/stdlib-js/assert-has-own-property@v0.2.2-esm/index.mjs";import m from"https://cdn.jsdelivr.net/gh/stdlib-js/ndarray-base-shape2strides@v0.2.2-esm/index.mjs";import n from"https://cdn.jsdelivr.net/gh/stdlib-js/ndarray-base-strides2offset@v0.2.2-esm/index.mjs";import o from"https://cdn.jsdelivr.net/gh/stdlib-js/ndarray-base-numel@v0.2.2-esm/index.mjs";import p from"https://cdn.jsdelivr.net/gh/stdlib-js/ndarray-dtype@v0.2.2-esm/index.mjs";import j from"https://cdn.jsdelivr.net/gh/stdlib-js/ndarray-shape@v0.2.2-esm/index.mjs";import l from"https://cdn.jsdelivr.net/gh/stdlib-js/ndarray-order@v0.2.2-esm/index.mjs";import a from"https://cdn.jsdelivr.net/gh/stdlib-js/ndarray-ctor@v0.2.2-esm/index.mjs";import h from"https://cdn.jsdelivr.net/gh/stdlib-js/array-empty@v0.3.0-esm/index.mjs";import v from"https://cdn.jsdelivr.net/gh/stdlib-js/buffer-alloc-unsafe@v0.2.2-esm/index.mjs";import f from"https://cdn.jsdelivr.net/gh/stdlib-js/error-tools-fmtprodmsg@v0.2.2-esm/index.mjs";function b(b){var c,g,y,x,u,w,E,T;if(!e(b))throw new TypeError(f("1dZ5t",b));if(x={},arguments.length>1){if(!t(c=arguments[1]))throw new TypeError(f("1dZ2V",c));if(g=i(c,"dtype")?c.dtype:p(b),i(c,"shape")){if(T=c.shape,s(T)&&(T=[T]),!r(T)&&!d(T))throw new TypeError(f("1dZDs","shape",T))}else T=j(b);y=i(c,"order")?c.order:l(b),i(c,"mode")&&(x.mode=c.mode),i(c,"submode")&&(x.submode=c.submode)}else g=p(b),T=j(b),y=l(b);return T.length>0?(w=o(T),E=m(T,y)):(w=1,E=[0]),u="binary"===g?v(w):h(w,g),new a(g,u,T,E,n(T,E),y,x)}export{b as default}; +//# sourceMappingURL=index.mjs.map diff --git a/index.mjs.map b/index.mjs.map new file mode 100644 index 0000000..1e556c8 --- /dev/null +++ b/index.mjs.map @@ -0,0 +1 @@ +{"version":3,"file":"index.mjs","sources":["../lib/main.js"],"sourcesContent":["/**\n* @license Apache-2.0\n*\n* Copyright (c) 2023 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport { isPrimitive as isNumber } from '@stdlib/assert-is-number';\nimport isndarrayLike from '@stdlib/assert-is-ndarray-like';\nimport isPlainObject from '@stdlib/assert-is-plain-object';\nimport { primitives as isNonNegativeIntegerArray } from '@stdlib/assert-is-nonnegative-integer-array';\nimport isEmptyCollection from '@stdlib/assert-is-empty-collection';\nimport hasOwnProp from '@stdlib/assert-has-own-property';\nimport shape2strides from '@stdlib/ndarray-base-shape2strides';\nimport strides2offset from '@stdlib/ndarray-base-strides2offset';\nimport numel from '@stdlib/ndarray-base-numel';\nimport getDType from '@stdlib/ndarray-dtype';\nimport getShape from '@stdlib/ndarray-shape';\nimport getOrder from '@stdlib/ndarray-order';\nimport ndarray from '@stdlib/ndarray-ctor';\nimport emptyArray from '@stdlib/array-empty';\nimport allocUnsafe from '@stdlib/buffer-alloc-unsafe';\nimport format from '@stdlib/error-tools-fmtprodmsg';\n\n\n// MAIN //\n\n/**\n* Creates an uninitialized ndarray having the same shape and data type as a provided ndarray.\n*\n* @param {ndarray} x - input array\n* @param {Options} [options] - function options\n* @param {string} [options.dtype] - output array data type (overrides the input array's inferred data type)\n* @param {string} [options.order] - specifies whether the output array should be 'row-major' (C-style) or 'column-major' (Fortran-style) (overrides the input array's inferred order)\n* @param {(NonNegativeIntegerArray|NonNegativeInteger)} [options.shape] - output array shape (overrides the input array's inferred shape)\n* @param {string} [options.mode=\"throw\"] - specifies how to handle indices which exceed array dimensions\n* @param {StringArray} [options.submode=[\"throw\"]] - specifies how to handle subscripts which exceed array dimensions on a per dimension basis\n* @throws {TypeError} first argument must have a recognized data type\n* @throws {TypeError} options argument must be an object\n* @throws {TypeError} `dtype` option must be a supported ndarray data type\n* @throws {TypeError} `order` option must be a supported order\n* @throws {TypeError} `shape` option must be either a nonnegative integer or an array of nonnegative integers\n* @throws {TypeError} must provide valid options\n* @returns {ndarray} ndarray\n*\n* @example\n* import zeros from '@stdlib/ndarray-zeros';\n*\n* var x = zeros( [ 2, 2 ] );\n* // returns \n*\n* var y = emptyLike( x );\n* // returns \n*\n* var sh = y.shape;\n* // returns [ 2, 2 ]\n*\n* var dt = y.dtype;\n* // returns 'float64'\n*/\nfunction emptyLike( x ) {\n\tvar options;\n\tvar dtype;\n\tvar order;\n\tvar ndims;\n\tvar opts;\n\tvar buf;\n\tvar len;\n\tvar st;\n\tvar sh;\n\n\tif ( !isndarrayLike( x ) ) {\n\t\tthrow new TypeError( format( '1dZ5t', x ) );\n\t}\n\topts = {};\n\tif ( arguments.length > 1 ) {\n\t\toptions = arguments[ 1 ];\n\t\tif ( !isPlainObject( options ) ) {\n\t\t\tthrow new TypeError( format( '1dZ2V', options ) );\n\t\t}\n\t\tif ( hasOwnProp( options, 'dtype' ) ) {\n\t\t\tdtype = options.dtype;\n\t\t} else {\n\t\t\tdtype = getDType( x );\n\t\t}\n\t\tif ( hasOwnProp( options, 'shape' ) ) {\n\t\t\tsh = options.shape;\n\t\t\tif ( isNumber( sh ) ) {\n\t\t\t\tsh = [ sh ];\n\t\t\t}\n\t\t\tif ( !isNonNegativeIntegerArray( sh ) && !isEmptyCollection( sh ) ) { // eslint-disable-line max-len\n\t\t\t\tthrow new TypeError( format( '1dZDs', 'shape', sh ) );\n\t\t\t}\n\t\t} else {\n\t\t\tsh = getShape( x );\n\t\t}\n\t\tif ( hasOwnProp( options, 'order' ) ) {\n\t\t\torder = options.order;\n\t\t} else {\n\t\t\torder = getOrder( x );\n\t\t}\n\t\tif ( hasOwnProp( options, 'mode' ) ) {\n\t\t\topts.mode = options.mode;\n\t\t}\n\t\tif ( hasOwnProp( options, 'submode' ) ) {\n\t\t\topts.submode = options.submode;\n\t\t}\n\t} else {\n\t\tdtype = getDType( x );\n\t\tsh = getShape( x );\n\t\torder = getOrder( x );\n\t}\n\tndims = sh.length;\n\tif ( ndims > 0 ) {\n\t\tlen = numel( sh );\n\t\tst = shape2strides( sh, order );\n\t} else {\n\t\t// For 0-dimensional arrays, the buffer should contain a single element...\n\t\tlen = 1;\n\t\tst = [ 0 ];\n\t}\n\tif ( dtype === 'binary' ) {\n\t\tbuf = allocUnsafe( len );\n\t} else {\n\t\tbuf = emptyArray( len, dtype );\n\t}\n\treturn new ndarray( dtype, buf, sh, st, strides2offset( sh, st ), order, opts ); // eslint-disable-line max-len\n}\n\n\n// EXPORTS //\n\nexport default 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\ No newline at end of file diff --git a/lib/index.js b/lib/index.js deleted file mode 100644 index 59929ec..0000000 --- a/lib/index.js +++ /dev/null @@ -1,50 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -/** -* Create an uninitialized ndarray having the same shape and data type as a provided ndarray. -* -* @module @stdlib/ndarray-empty-like -* -* @example -* var zeros = require( '@stdlib/ndarray-zeros' ); -* var emptyLike = require( '@stdlib/ndarray-empty-like' ); -* -* var x = zeros( [ 2, 2 ] ); -* // returns -* -* var y = emptyLike( x ); -* // returns -* -* var sh = y.shape; -* // returns [ 2, 2 ] -* -* var dt = y.dtype; -* // returns 'float64' -*/ - -// MODULES // - -var main = require( './main.js' ); - - -// EXPORTS // - -module.exports = main; diff --git a/lib/main.js b/lib/main.js deleted file mode 100644 index 372baf0..0000000 --- a/lib/main.js +++ /dev/null @@ -1,148 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var isNumber = require( '@stdlib/assert-is-number' ).isPrimitive; -var isndarrayLike = require( '@stdlib/assert-is-ndarray-like' ); -var isPlainObject = require( '@stdlib/assert-is-plain-object' ); -var isNonNegativeIntegerArray = require( '@stdlib/assert-is-nonnegative-integer-array' ).primitives; -var isEmptyCollection = require( '@stdlib/assert-is-empty-collection' ); -var hasOwnProp = require( '@stdlib/assert-has-own-property' ); -var shape2strides = require( '@stdlib/ndarray-base-shape2strides' ); -var strides2offset = require( '@stdlib/ndarray-base-strides2offset' ); -var numel = require( '@stdlib/ndarray-base-numel' ); -var getDType = require( '@stdlib/ndarray-dtype' ); -var getShape = require( '@stdlib/ndarray-shape' ); -var getOrder = require( '@stdlib/ndarray-order' ); -var ndarray = require( '@stdlib/ndarray-ctor' ); -var emptyArray = require( '@stdlib/array-empty' ); -var allocUnsafe = require( '@stdlib/buffer-alloc-unsafe' ); -var format = require( '@stdlib/string-format' ); - - -// MAIN // - -/** -* Creates an uninitialized ndarray having the same shape and data type as a provided ndarray. -* -* @param {ndarray} x - input array -* @param {Options} [options] - function options -* @param {string} [options.dtype] - output array data type (overrides the input array's inferred data type) -* @param {string} [options.order] - specifies whether the output array should be 'row-major' (C-style) or 'column-major' (Fortran-style) (overrides the input array's inferred order) -* @param {(NonNegativeIntegerArray|NonNegativeInteger)} [options.shape] - output array shape (overrides the input array's inferred shape) -* @param {string} [options.mode="throw"] - specifies how to handle indices which exceed array dimensions -* @param {StringArray} [options.submode=["throw"]] - specifies how to handle subscripts which exceed array dimensions on a per dimension basis -* @throws {TypeError} first argument must have a recognized data type -* @throws {TypeError} options argument must be an object -* @throws {TypeError} `dtype` option must be a supported ndarray data type -* @throws {TypeError} `order` option must be a supported order -* @throws {TypeError} `shape` option must be either a nonnegative integer or an array of nonnegative integers -* @throws {TypeError} must provide valid options -* @returns {ndarray} ndarray -* -* @example -* var zeros = require( '@stdlib/ndarray-zeros' ); -* -* var x = zeros( [ 2, 2 ] ); -* // returns -* -* var y = emptyLike( x ); -* // returns -* -* var sh = y.shape; -* // returns [ 2, 2 ] -* -* var dt = y.dtype; -* // returns 'float64' -*/ -function emptyLike( x ) { - var options; - var dtype; - var order; - var ndims; - var opts; - var buf; - var len; - var st; - var sh; - - if ( !isndarrayLike( x ) ) { - throw new TypeError( format( 'invalid argument. First argument must be an ndarray-like object. Value: `%s`.', x ) ); - } - opts = {}; - if ( arguments.length > 1 ) { - options = arguments[ 1 ]; - if ( !isPlainObject( options ) ) { - throw new TypeError( format( 'invalid argument. Options argument must be an object. Value: `%s`.', options ) ); - } - if ( hasOwnProp( options, 'dtype' ) ) { - dtype = options.dtype; - } else { - dtype = getDType( x ); - } - if ( hasOwnProp( options, 'shape' ) ) { - sh = options.shape; - if ( isNumber( sh ) ) { - sh = [ sh ]; - } - if ( !isNonNegativeIntegerArray( sh ) && !isEmptyCollection( sh ) ) { // eslint-disable-line max-len - throw new TypeError( format( 'invalid option. `%s` option must be a nonnegative integer or an array of nonnegative integers. Option: `%s`.', 'shape', sh ) ); - } - } else { - sh = getShape( x ); - } - if ( hasOwnProp( options, 'order' ) ) { - order = options.order; - } else { - order = getOrder( x ); - } - if ( hasOwnProp( options, 'mode' ) ) { - opts.mode = options.mode; - } - if ( hasOwnProp( options, 'submode' ) ) { - opts.submode = options.submode; - } - } else { - dtype = getDType( x ); - sh = getShape( x ); - order = getOrder( x ); - } - ndims = sh.length; - if ( ndims > 0 ) { - len = numel( sh ); - st = shape2strides( sh, order ); - } else { - // For 0-dimensional arrays, the buffer should contain a single element... - len = 1; - st = [ 0 ]; - } - if ( dtype === 'binary' ) { - buf = allocUnsafe( len ); - } else { - buf = emptyArray( len, dtype ); - } - return new ndarray( dtype, buf, sh, st, strides2offset( sh, st ), order, opts ); // eslint-disable-line max-len -} - - -// EXPORTS // - -module.exports = emptyLike; diff --git a/package.json b/package.json index 9a1b6b2..a8da4d0 100644 --- a/package.json +++ b/package.json @@ -3,31 +3,8 @@ "version": "0.3.0", "description": "Create an uninitialized ndarray having the same shape and data type as a provided ndarray.", "license": "Apache-2.0", - "author": { - "name": "The Stdlib Authors", - "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" - }, - "contributors": [ - { - "name": "The Stdlib Authors", - "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" - } - ], - "main": "./lib", - "directories": { - "benchmark": "./benchmark", - "doc": "./docs", - "example": "./examples", - "lib": "./lib", - "test": "./test" - }, - "types": "./docs/types", - "scripts": { - "test": "make test", - "test-cov": "make test-cov", - "examples": "make examples", - "benchmark": "make benchmark" - }, + "type": "module", + "main": "./index.mjs", "homepage": "https://stdlib.io", "repository": { "type": "git", @@ -36,66 +13,6 @@ "bugs": { "url": "https://github.com/stdlib-js/stdlib/issues" }, - "dependencies": { - "@stdlib/array-empty": "^0.3.0", - "@stdlib/assert-has-own-property": "^0.2.2", - "@stdlib/assert-is-empty-collection": "^0.2.2", - "@stdlib/assert-is-ndarray-like": "^0.2.2", - "@stdlib/assert-is-nonnegative-integer-array": "^0.2.2", - "@stdlib/assert-is-number": "^0.2.2", - "@stdlib/assert-is-plain-object": "^0.2.2", - "@stdlib/buffer-alloc-unsafe": "^0.2.2", - "@stdlib/ndarray-base-numel": "^0.2.2", - "@stdlib/ndarray-base-shape2strides": "^0.2.2", - "@stdlib/ndarray-base-strides2offset": "^0.2.2", - "@stdlib/ndarray-ctor": "^0.2.2", - "@stdlib/ndarray-dtype": "^0.2.2", - "@stdlib/ndarray-order": "^0.2.2", - "@stdlib/ndarray-shape": "^0.2.2", - "@stdlib/string-format": "^0.2.2", - "@stdlib/types": "^0.4.3", - "@stdlib/error-tools-fmtprodmsg": "^0.2.2" - }, - "devDependencies": { - "@stdlib/array-bool": "^0.1.0", - "@stdlib/array-complex128": "^0.3.0", - "@stdlib/array-complex64": "^0.3.0", - "@stdlib/array-float32": "^0.2.2", - "@stdlib/array-float64": "^0.2.2", - "@stdlib/array-int16": "^0.2.2", - "@stdlib/array-int32": "^0.2.2", - "@stdlib/array-int8": "^0.2.2", - "@stdlib/array-uint16": "^0.2.2", - "@stdlib/array-uint32": "^0.2.2", - "@stdlib/array-uint8": "^0.2.2", - "@stdlib/array-uint8c": "^0.2.2", - "@stdlib/assert-instance-of": "^0.2.2", - "@stdlib/buffer-ctor": "^0.2.2", - "@stdlib/math-base-special-pow": "^0.3.0", - "@stdlib/ndarray-base-empty": "^0.3.0", - "@stdlib/ndarray-base-zeros": "^0.3.0", - "@stdlib/ndarray-dtypes": "^0.3.0", - "@stdlib/ndarray-empty": "^0.3.0", - "tape": "git+https://github.com/kgryte/tape.git#fix/globby", - "istanbul": "^0.4.1", - "tap-min": "git+https://github.com/Planeshifter/tap-min.git", - "@stdlib/bench-harness": "^0.2.2" - }, - "engines": { - "node": ">=0.10.0", - "npm": ">2.7.0" - }, - "os": [ - "aix", - "darwin", - "freebsd", - "linux", - "macos", - "openbsd", - "sunos", - "win32", - "windows" - ], "keywords": [ "stdlib", "stdtypes", diff --git a/stats.html b/stats.html new file mode 100644 index 0000000..0ffe989 --- /dev/null +++ b/stats.html @@ -0,0 +1,4842 @@ + + + + + + + + Rollup Visualizer + + + +
+ + + + + diff --git a/test/dist/test.js b/test/dist/test.js deleted file mode 100644 index a8a9c60..0000000 --- a/test/dist/test.js +++ /dev/null @@ -1,33 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var tape = require( 'tape' ); -var main = require( './../../dist' ); - - -// TESTS // - -tape( 'main export is defined', function test( t ) { - t.ok( true, __filename ); - t.strictEqual( main !== void 0, true, 'main export is defined' ); - t.end(); -}); diff --git a/test/test.js b/test/test.js deleted file mode 100644 index cf9d470..0000000 --- a/test/test.js +++ /dev/null @@ -1,948 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2024 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var tape = require( 'tape' ); -var Float64Array = require( '@stdlib/array-float64' ); -var Float32Array = require( '@stdlib/array-float32' ); -var Int32Array = require( '@stdlib/array-int32' ); -var Uint32Array = require( '@stdlib/array-uint32' ); -var Int16Array = require( '@stdlib/array-int16' ); -var Uint16Array = require( '@stdlib/array-uint16' ); -var Int8Array = require( '@stdlib/array-int8' ); -var Uint8Array = require( '@stdlib/array-uint8' ); -var Uint8ClampedArray = require( '@stdlib/array-uint8c' ); -var Complex64Array = require( '@stdlib/array-complex64' ); -var Complex128Array = require( '@stdlib/array-complex128' ); -var BooleanArray = require( '@stdlib/array-bool' ); -var Buffer = require( '@stdlib/buffer-ctor' ); -var instanceOf = require( '@stdlib/assert-instance-of' ); -var ndarray = require( '@stdlib/ndarray-ctor' ); -var zeros = require( '@stdlib/ndarray-base-zeros' ); -var empty = require( '@stdlib/ndarray-base-empty' ); -var emptyLike = require( './../lib' ); - - -// TESTS // - -tape( 'main export is a function', function test( t ) { - t.ok( true, __filename ); - t.strictEqual( typeof emptyLike, 'function', 'main export is a function' ); - t.end(); -}); - -tape( 'the function throws an error if provided a first argument having an unrecognized data type', function test( t ) { - var values; - var i; - - values = [ - '5', - 5, - true, - false, - null, - void 0, - [], - {}, - function noop() {}, - { - 'data': true - } - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( value ); - }; - } -}); - -tape( 'the function throws an error if provided a first argument having an unrecognized data type (options)', function test( t ) { - var values; - var i; - - values = [ - '5', - 5, - true, - false, - null, - void 0, - [], - {}, - function noop() {}, - { - 'data': true - } - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( value, {} ); - }; - } -}); - -tape( 'the function throws an error if provided an options argument which is not an object', function test( t ) { - var values; - var i; - - values = [ - '5', - 5, - true, - false, - null, - void 0, - [], - function noop() {} - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( zeros( 'generic', [ 2, 2 ], 'row-major' ), value ); - }; - } -}); - -tape( 'the function throws an error if provided a `dtype` option which is not a recognized data type', function test( t ) { - var values; - var i; - - values = [ - '5', - 5, - true, - false, - null, - void 0, - [], - {}, - function noop() {} - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( zeros( 'generic', [ 2, 2 ], 'row-major' ), { - 'dtype': value - }); - }; - } -}); - -tape( 'the function throws an error if provided an `order` option which is not a recognized order', function test( t ) { - var values; - var i; - - values = [ - '5', - 5, - true, - false, - null, - void 0, - [], - {}, - function noop() {} - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( zeros( 'generic', [ 2, 2 ], 'row-major' ), { - 'order': value - }); - }; - } -}); - -tape( 'the function throws an error if provided a `shape` option which is not a valid shape', function test( t ) { - var values; - var i; - - values = [ - '5', - -1, - true, - false, - null, - void 0, - [ '5' ], - [ 3.14 ], - [ -1 ], - {}, - function noop() {} - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( zeros( 'generic', [ 2, 2 ], 'row-major' ), { - 'shape': value - }); - }; - } -}); - -tape( 'the function throws an error if provided a `mode` option which is not a recognized mode', function test( t ) { - var values; - var i; - - values = [ - '5', - 'beep', - 'THROW', - 5, - null, - true, - false, - [], - {} - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( zeros( 'generic', [ 2, 2 ], 'row-major' ), { - 'mode': value - }); - }; - } -}); - -tape( 'the function throws an error if provided an invalid `submode` option', function test( t ) { - var values; - var i; - - values = [ - '5', - 'beep', - 'THROW', - 5, - null, - true, - false, - {} - ]; - - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] ); - } - t.end(); - - function badValue( value ) { - return function badValue() { - emptyLike( zeros( 'generic', [ 2, 2 ], 'row-major' ), { - 'submode': [ value ] - }); - }; - } -}); - -tape( 'the function returns an uninitialized array (dtype=float64, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'float64', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'float64', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Float64Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=float64, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'float64', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'float64', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Float64Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=float64, options, integer shape)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 0 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': 4, - 'dtype': 'float64', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'float64', 'returns expected value' ); - t.deepEqual( arr.shape, [ 4 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Float64Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=float32, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'float32', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'float32', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Float32Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=float32, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'float32', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'float32', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Float32Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=int32, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'int32', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'int32', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Int32Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=int32, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'int32', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'int32', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Int32Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=int16, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'int16', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'int16', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Int16Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=int16, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'int16', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'int16', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Int16Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=int8, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'int8', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'int8', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Int8Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=int8, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'int8', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'int8', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Int8Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint32, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'uint32', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint32', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint32Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint32, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'uint32', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint32', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint32Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint16, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'uint16', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint16', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint16Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint16, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'uint16', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint16', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint16Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint8, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'uint8', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint8', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint8Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint8, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'uint8', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint8', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint8Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint8c, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'uint8c', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint8c', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint8ClampedArray ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=uint8c, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'uint8c', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'uint8c', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Uint8ClampedArray ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=binary, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'binary', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'binary', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Buffer ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=binary, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'binary', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'binary', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Buffer ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=complex128, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'complex128', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'complex128', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Complex128Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=complex128, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'complex128', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'complex128', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Complex128Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=complex64, inferred)', function test( t ) { - var arr; - var x; - - x = zeros( 'complex64', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'complex64', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Complex64Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=complex64, options)', function test( t ) { - var arr; - var x; - - x = zeros( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'complex64', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'complex64', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Complex64Array ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=bool, inferred)', function test( t ) { - var arr; - var x; - - x = empty( 'bool', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'bool', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, BooleanArray ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns an uninitialized array (dtype=bool, options)', function test( t ) { - var arr; - var x; - - x = empty( 'generic', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'bool', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'bool', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, BooleanArray ), true, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns a zero-filled array (dtype=generic, inferred)', function test( t ) { - var expected; - var arr; - var x; - - expected = [ 0, 0, 0, 0 ]; - - x = zeros( 'generic', [ 2, 2 ], 'row-major' ); - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'generic', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Array ), true, 'returns expected value' ); - t.deepEqual( arr.data, expected, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function returns a zero-filled array (dtype=generic, options)', function test( t ) { - var expected; - var arr; - var x; - - expected = [ 0, 0, 0, 0 ]; - - x = zeros( 'float64', [ 4 ], 'row-major' ); - arr = emptyLike( x, { - 'shape': [ 2, 2 ], - 'dtype': 'generic', - 'order': 'column-major' - }); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'generic', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Array ), true, 'returns expected value' ); - t.deepEqual( arr.data, expected, 'returns expected value' ); - t.strictEqual( arr.order, 'column-major', 'returns expected value' ); - - t.end(); -}); - -tape( 'the function guards against array having shapes containing negative dimension sizes', function test( t ) { - var x = { - 'data': [ 1, 2, 3, 4 ], - 'ndims': 3, - 'shape': [ 2, -1, 2 ], - 'strides': [ -2, 2, 1 ], - 'offset': 0, - 'order': 'row-major', - 'dtype': 'generic', - 'length': 0, - 'flags': {}, - 'get': noop, - 'set': noop - }; - t.throws( badValue, Error, 'throws an error' ); - - t.end(); - - function badValue() { - return emptyLike( x ); - } - - function noop() {} -}); - -tape( 'the function supports zero-dimensional arrays', function test( t ) { - var expected; - var arr; - var x; - - expected = [ 0 ]; - - x = { - 'dtype': 'generic', - 'ndims': 0, - 'length': 0, - 'data': [ 0 ], - 'shape': [], - 'strides': [ 0 ], - 'offset': 0, - 'order': 'row-major', - 'flags': {}, - 'get': noop, - 'set': noop - }; - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'generic', 'returns expected value' ); - t.deepEqual( arr.shape, [], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Array ), true, 'returns expected value' ); - t.deepEqual( arr.data, expected, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); - - function noop() {} -}); - -tape( 'the function supports empty arrays', function test( t ) { - var expected; - var arr; - var x; - - expected = []; - - x = { - 'dtype': 'generic', - 'ndims': 3, - 'length': 0, - 'data': [], - 'shape': [ 2, 0, 2 ], - 'strides': [ 0, 2, 1 ], - 'offset': 0, - 'order': 'row-major', - 'flags': {}, - 'get': noop, - 'set': noop - }; - arr = emptyLike( x ); - - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'generic', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 0, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Array ), true, 'returns expected value' ); - t.deepEqual( arr.data, expected, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.end(); - - function noop() {} -}); - -tape( 'the function supports specifying array index modes and submodes', function test( t ) { - var expected; - var opts; - var arr; - var x; - - expected = [ 0, 0, 0, 0, 0, 0, 0, 0 ]; - - opts = { - 'mode': 'clamp', - 'submode': [ 'wrap' ] - }; - x = zeros( 'generic', [ 2, 2, 2 ], 'row-major' ); - arr = emptyLike( x, opts ); - t.strictEqual( instanceOf( arr, ndarray ), true, 'returns expected value' ); - t.strictEqual( arr.dtype, 'generic', 'returns expected value' ); - t.deepEqual( arr.shape, [ 2, 2, 2 ], 'returns expected value' ); - t.strictEqual( instanceOf( arr.data, Array ), true, 'returns expected value' ); - t.deepEqual( arr.data, expected, 'returns expected value' ); - t.strictEqual( arr.order, 'row-major', 'returns expected value' ); - - t.strictEqual( arr.iget( arr.length+10 ), 0, 'returns expected value' ); - arr.iset( arr.length+10, 1 ); - t.strictEqual( arr.iget( arr.length+10 ), 1, 'returns expected value' ); - - t.strictEqual( arr.get( 2, 2, 2 ), 0, 'returns expected value' ); - arr.set( 2, 2, 2, 3 ); - t.strictEqual( arr.get( 0, 0, 0 ), 3, 'returns expected value' ); - t.strictEqual( arr.get( 2, 2, 2 ), 3, 'returns expected value' ); - - t.end(); -});