safe-get
Simple function to get nested object values The module is shipped as
- ES module
- UMD Bundle
- CJS Bundle
npm install @eatsjobs/safe-get --save
// OR
yarn add @eatsjobs/safe-get
// in code you can require it
import safeGet from '@eatsjobs/safe-get'
const User = { name: 'John', { address: { zip: '0000' } } }
const zipCode = safeGet(User, [ 'address', 'zip' ], 'myDefaultValue');
// or in 2000 old fashion way
<script src="https://unpkg.com/@eatsjobs/safe-get@1.1.0/lib/safe-get.umd.js"></script>
/**
* Check if the object has the nested keys list
* @example
* safeGet({a:{b:[1,2,3]}}, ["a", "b", 2])); // returns 3
* safeGet({a:{b:[1,2,3]}}),"a.b.0"); // returns the b[0]
* @export
* @param {Object} object - the object to be checked
* @param {Array|String} keys - a string point separated or a list of string keys
* @param {any} [defaultReturn=null]
* @returns {any|null} returns any value for that key or null if the key is undefined
*/