babel-preset-jest

Babel preset for all Jest plugins. This preset is automatically included when using babel-jest.

Install

sh $ npm install --save-dev babel-preset-jest

Usage

Via babel.config.js (Recommended)

js module.exports = { presets: ['jest'], };

Via CLI

sh $ babel script.js --presets jest

Via Node API

javascript require('@babel/core').transform('code', { presets: ['jest'], });