Files
lodash/internal/isLaziable.js
2015-03-24 22:52:48 -07:00

18 lines
503 B
JavaScript

import LazyWrapper from './LazyWrapper';
import getFuncName from './getFuncName';
import lodash from '../chain/lodash';
/**
* Checks if `func` has a lazy counterpart.
*
* @private
* @param {Function} func The function to check.
* @returns {boolean} Returns `true` if `func` has a lazy counterpart, else `false`.
*/
function isLaziable(func) {
var funcName = getFuncName(func);
return !!funcName && func === lodash[funcName] && funcName in LazyWrapper.prototype;
}
export default isLaziable;