@jgoz/jest-esbuild NPM

@jgoz/jest-esbuild

An esbuild transform for Jest that supports mock hoisting.

Features

Supports mock hoisting via babel-plugin-jest-hoist
Accepts esbuild transform options

Install

$ npm i @jgoz/jest-esbuild

Usage

Add it to your jest config:

{
  "transform": {
    "^.+\\.tsx?$": ["@jgoz/jest-esbuild"]
  }
}

Or with options:

{
  "transform": {
    "^.+\\.tsx?$": [
      "@jgoz/jest-esbuild",
      {
        "esbuild": {
          "jsx": "automatic",
          "target": "es2017"
        }
      }
    ]
  }
}

Options

Name	Type	Default	Description
esbuild	`TransformOptions`	-	Esbuild transform options.
hoistMatch	`string[]`	`testMatch`	Alternate glob patterns for files that should be transformed with Babel for mock hoisting. If specified, only files matching this pattern will be transformed with Babel after being transformed with esbuild.