@alloc/esbuild-jest
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    0.3.6 • Public • Published

    esbuild-jest

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    Jest transformer with esbuild speed

    This is a fork of esbuild-jest with the following added features:

    • Sourcemaps enabled by default
    • Strict mode enabled for modules
    • Hoisted jest.mock calls with nebu

    Install

    yarn add esbuild-jest@npm:@alloc/esbuild-jest esbuild -D

    Setting up Jest config file

    esbuild-jest transformer should be used in your Jest config file like this:

    {
      "transform": {
        "^.+\\.tsx?$": "esbuild-jest"
      }
    }

    Setting up Jest config file with transformOptions

    export interface Options {
      jsxFactory?: string
      jsxFragment?: string
      loaders?: {
        [ext: string]: Loader
      }
      target?: string
    }
    {
      "transform": {
        "^.+\\.tsx?$": [
          "esbuild-jest",
          {
            loaders: {
              '.spec.ts': 'tsx'
            }
          }
        ]
      }
    }

    Install

    npm i @alloc/esbuild-jest

    DownloadsWeekly Downloads

    22

    Version

    0.3.6

    License

    MIT

    Unpacked Size

    11.6 kB

    Total Files

    6

    Last publish

    Collaborators

    • aleclarson