jest-watch-master

Jest watch plugin for checking changes since master

Requires Jest >= 23.6.0

$3

Install jest and jest-watch-master

``bash
yarn add --dev jest jest-watch-master

or with NPM

npm install --save-dev jest jest-watch-master
`

$3

In your package.json:

`json
{
"jest": {
"watchPlugins": ["jest-watch-master"]
}
}
`

Or in jest.config.js

`js
module.exports = {
// ...
watchPlugins: ['jest-watch-master'],
};
`

$3

#### branch: string

To specify a branch other than master, use the branch setting:

`json
{
"jest": {
"watchPlugins": [["jest-watch-master", { "branch": "feature" }]]
}
}
``