jest-preset-angular/jest-preset.json

Jest preset configuration for Angular projects

{
  "globals": {
    "ts-jest": {
      "tsConfigFile": "src/tsconfig.spec.json"
    },
    "__TRANSFORM_HTML__": true
  },
  "transform": {
    "^.+\\.(ts|js|html)$": "<rootDir>/node_modules/jest-preset-angular/preprocessor.js"
  },
  "testRegex": "(/__tests__/.*|\\.(test|spec))\\.(ts|js)$",
  "moduleFileExtensions": [
    "ts",
    "js",
    "html",
    "json"
  ],
  "mapCoverage": true,
  "moduleNameMapper": {
    "^src/(.*)": "<rootDir>/src/$1",
    "^app/(.*)": "<rootDir>/src/app/$1",
    "^assets/(.*)": "<rootDir>/src/assets/$1",
    "^environments/(.*)": "<rootDir>/src/environments/$1"
  },
  "transformIgnorePatterns": [
    "node_modules/(?!@ngrx)"
  ]
}