Files
lodash/.internal/getSymbolsIn.js
2017-01-10 00:45:05 -08:00

26 lines
778 B
JavaScript

import arrayPush from './.internal/arrayPush.js';
import getPrototype from './.internal/getPrototype.js';
import getSymbols from './.internal/getSymbols.js';
import stubArray from './stubArray.js';
/* Built-in method references for those with the same name as other `lodash` methods. */
const nativeGetSymbols = Object.getOwnPropertySymbols;
/**
* Creates an array of the own and inherited enumerable symbols of `object`.
*
* @private
* @param {Object} object The object to query.
* @returns {Array} Returns the array of symbols.
*/
const getSymbolsIn = !nativeGetSymbols ? stubArray : object => {
const result = [];
while (object) {
arrayPush(result, getSymbols(object));
object = getPrototype(object);
}
return result;
};
export default getSymbolsIn;