find.js 391 Bytes
define(['./_isArrayLike', './findIndex', './findKey'], function (_isArrayLike, findIndex, findKey) {

  // Return the first value which passes a truth test.
  function find(obj, predicate, context) {
    var keyFinder = _isArrayLike(obj) ? findIndex : findKey;
    var key = keyFinder(obj, predicate, context);
    if (key !== void 0 && key !== -1) return obj[key];
  }

  return find;

});