fix autogenerated element (pyscript#397)

fpliger · web-flow · commit 0476627f341c · 2022-05-16T16:08:28.000-05:00
* use static string in checkId to simplify behaviour and ensure ids always start with alpha char

* re-enable terser on minify

* fix example local path
diff --git a/pyscriptjs/examples/todo.html b/pyscriptjs/examples/todo.html
@@ -18,7 +18,7 @@
 
   <body class="container">
     <!-- <py-repl id="my-repl" auto-generate="true"> </py-repl> -->
-  <py-script src="/todo.py">  </py-script>
+  <py-script src="./todo.py">  </py-script>
 
   <main class="max-w-xs mx-auto mt-4">
     <section>
diff --git a/pyscriptjs/rollup.config.js b/pyscriptjs/rollup.config.js
@@ -84,7 +84,7 @@ export default {
       file: "examples/build/pyscript.min.js",
       format: "iife",
       sourcemap: true,
-      // plugins: [terser()],
+      plugins: [terser()],
     },
   ],
   plugins: [
diff --git a/pyscriptjs/src/components/base.ts b/pyscriptjs/src/components/base.ts
@@ -54,7 +54,7 @@ export class BaseEvalElement extends HTMLElement {
     }
 
     checkId() {
-        if (!this.id) this.id = this.constructor.name + '-' + guidGenerator();
+        if (!this.id) this.id = 'py-' + guidGenerator();
     }
 
     getSourceFromElement(): string {

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ export class BaseEvalElement extends HTMLElement {`
`54`	`54`	`}`
`55`	`55`
`56`	`56`	`checkId() {`
`57`		`- if (!this.id) this.id = this.constructor.name + '-' + guidGenerator();`
	`57`	`+ if (!this.id) this.id = 'py-' + guidGenerator();`
`58`	`58`	`}`
`59`	`59`
`60`	`60`	`getSourceFromElement(): string {`