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only-changed-jest-watch-plugin

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Jest watch plugin for running either only the modified test (for TDD), or tests of dependant modules

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# arrify [![Build Status](https://travis-ci.org/sindresorhus/arrify.svg?branch=master)](https://travis-ci.org/sindresorhus/arrify) > Convert a value to an array ## Install ``` $ npm install --save arrify ``` ## Usage ```js const arrify = require('arrify'); arrify('unicorn'); //=> ['unicorn'] arrify(['unicorn']); //=> ['unicorn'] arrify(null); //=> [] arrify(undefined); //=> [] ``` *Supplying `null` or `undefined` results in an empty array.* ## License MIT © [Sindre Sorhus](http://sindresorhus.com)