1 var isArray = require('./isArray');
4 * Casts `value` as an array if it's not one.
10 * @param {*} value The value to inspect.
11 * @returns {Array} Returns the cast array.
17 * _.castArray({ 'a': 1 });
26 * _.castArray(undefined);
32 * var array = [1, 2, 3];
33 * console.log(_.castArray(array) === array);
36 function castArray() {
37 if (!arguments.length) {
40 var value = arguments[0];
41 return isArray(value) ? value : [value];
44 module.exports = castArray;