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| 'use strict';
|
| var callable = require('es5-ext/object/valid-callable')
| , forOf = require('es6-iterator/for-of')
|
| , call = Function.prototype.call;
|
| module.exports = function (cb/*, thisArg*/) {
| var thisArg = arguments[1], result = false;
| callable(cb);
| forOf(this, function (value, doBreak) {
| if (call.call(cb, thisArg, value)) {
| result = true;
| doBreak();
| }
| });
| return result;
| };
|
|
