stryker.conf.json

{
    "$schema": "./node_modules/@stryker-mutator/core/schema/stryker-schema.json",
    "packageManager": "npm",
    "reporters": ["html", "clear-text", "progress"],
    "testRunner": "jest",
    "coverageAnalysis": "off",
    "jest": {
        "projectType": "custom",
        "configFile": "jest.config.js",
        "enableFindRelatedTests": true
    },
    "checkers": ["typescript"],
    "tsconfigFile": "tsconfig.json",
    "buildCommand": "npm run build",
    "timeoutMS": 30000,
    "timeoutFactor": 4
}