Convert a value to an array
$ npm install arrify
const arrify = require('arrify');
arrify('๐ฆ');
//=> ['๐ฆ']
arrify(['๐ฆ']);
//=> ['๐ฆ']
arrify(new Set(['๐ฆ']));
//=> ['๐ฆ']
arrify(null);
//=> []
arrify(undefined);
//=> []
Supplying null
or undefined
results in an empty array.
MIT ยฉ Sindre Sorhus