Edit File: flattenDeep.js
var baseFlatten = require('./_baseFlatten'); /** Used as references for various `Number` constants. */ var INFINITY = 1 / 0; /** * Recursively flattens `array`. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to flatten. * @returns {Array} Returns the new flattened array. * @example * * _.flattenDeep([1, [2, [3, [4]], 5]]); * // => [1, 2, 3, 4, 5] */ function flattenDeep(array) { var length = array == null ? 0 : array.length; return length ? baseFlatten(array, INFINITY) : []; } module.exports = flattenDeep;
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