1var isArray = require('./isArray'), 2 isKey = require('./_isKey'), 3 stringToPath = require('./_stringToPath'), 4 toString = require('./toString'); 5 6/** 7 * Casts `value` to a path array if it's not one. 8 * 9 * @private 10 * @param {*} value The value to inspect. 11 * @param {Object} [object] The object to query keys on. 12 * @returns {Array} Returns the cast property path array. 13 */ 14function castPath(value, object) { 15 if (isArray(value)) { 16 return value; 17 } 18 return isKey(value, object) ? [value] : stringToPath(toString(value)); 19} 20 21module.exports = castPath; 22