Using ts-nameof with Vue Unit Tests + jest

My unit test is failing with ReferenceError: nameof is not defined

My current jest.config.js

module.exports = {
  preset: '@vue/cli-plugin-unit-jest/presets/typescript-and-babel',
  reporters: [
    'default',
    ['jest-junit', { outputDirectory: 'reports/unit' }],
    ['jest-html-reporter', { outputPath: 'reports/unit/test-report.html' }]
  ],
  collectCoverage: true,
  collectCoverageFrom: ['**/*.ts'],
  coverageReporters: ['lcov'],
  setupFiles: ['./tests/unit/jest.dropmultivueinstancewarning.js'],
  setupFilesAfterEnv: ['./tests/unit/jest.setup.js'],
  globals: {
    'ts-jest': {
      astTransformers: ['ts-nameof']
    }
  }
};

globals ts-jest astTransformers seems to have no effect 😕

My tsconfig.json

{
  "compilerOptions": {
    "target": "es5",
    "module": "esnext",
    "strict": true,
    "jsx": "preserve",
    "importHelpers": true,
    "moduleResolution": "node",
    "experimentalDecorators": true,
    "esModuleInterop": true,
    "allowSyntheticDefaultImports": true,
    "sourceMap": true,
    "baseUrl": ".",
    "paths": {
      "@/*": ["src/*"]
    },
    "lib": ["esnext", "dom", "dom.iterable", "scripthost"],
    "plugins": [{ "name": "typescript-tslint-plugin" }],
    "noUnusedLocals": true,
    "allowJs": true,
    "emitDecoratorMetadata": true,
    "downlevelIteration": true,
    "removeComments": true
  },
  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue", "tests/**/*.ts", "tests/**/*.tsx"],
  "exclude": ["node_modules"]
}

The project itself is working fine! Only jest test fails

[Shinigami92]

Yes, but there are some bugs with MacOS (we are working on fixes)

What I needed to do:

1. yarn add -D ts-patch

2. tsconfig.json

Add "plugins": [{ "transform": "ts-nameof", "type": "raw" }, /* ... */] to compilerOptions

1. jest.config.js

// ...
globals: {
  'ts-jest': {
    astTransformers: ['ts-nameof']
  }
}
// ...

Then Vue’s "test:unit": "vue-cli-service test:unit" worked

[dsherret]

@Shinigami92 oh, it worked? I think I’m going to update the instructions to use it (#92). Seems like an easier setup.