Usage

Install

Install jest(it needs Jest 26+) and jest-watch-typeahead

yarn add --dev jest jest-watch-typeahead

# or with NPM

npm install --save-dev jest jest-watch-typeahead

Add it to your Jest config

In your package.json

{
  "jest": {
    "watchPlugins": [
      "jest-watch-typeahead/filename",
      "jest-watch-typeahead/testname"
    ]
  }
}

Or in jest.config.js

module.exports = {
  watchPlugins: [
    'jest-watch-typeahead/filename',
    'jest-watch-typeahead/testname',
  ],
};

Configuring your key and prompt name

module.exports = {
  watchPlugins: [
    [
      'jest-watch-typeahead/filename',
      {
        key: 'k',
        prompt: 'do something with my custom prompt',
      },
    ],
  ],
};

Run Jest in watch mode

yarn jest --watch