@guanghechen/jest-config

Basic jest configs for typescript monorepo.

Install

• npm

  npm install --save-dev @guanghechen/jest-config

• yarn

  yarn add --dev @guanghechen/jest-config

Usage

• Use in jest.config.js

  const { tsMonorepoConfig } = require('@guanghechen/jest-config')
  
  module.exports = async function () {
    const baseConfig = await tsMonorepoConfig(__dirname, { useESM: true })
    return {
      ...baseConfig,
      coverageThreshold: {
        global: {
          branches: 100,
          functions: 100,
          lines: 100,
          statements: 100,
        },
      },
    }
  }

• Use in jest.config.mjs

  import { tsMonorepoConfig } from '@guanghechen/jest-config'
  import path from 'node:path'
  import url from 'node:url'
  
  export default async function () {
    const __dirname = path.dirname(url.fileURLToPath(import.meta.url))
    const baseConfig = await tsMonorepoConfig(__dirname, { useESM: true })
  
    return {
      ...baseConfig,
      coverageThreshold: {
        global: {
          branches: 100,
          functions: 100,
          lines: 100,
          statements: 100,
        },
      },
    }
  }

Related