You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

20 lines
855 B

'use strict';
var $ = require('../internals/export');
var IS_PURE = require('../internals/is-pure');
var anObject = require('../internals/an-object');
var bind = require('../internals/function-bind-context');
var getSetIterator = require('../internals/get-set-iterator');
var iterate = require('../internals/iterate');
// `Set.prototype.every` method
// https://github.com/tc39/proposal-collection-methods
$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, {
every: function every(callbackfn /* , thisArg */) {
var set = anObject(this);
var iterator = getSetIterator(set);
var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
return !iterate(iterator, function (value) {
if (!boundFunction(value, value, set)) return iterate.stop();
}, undefined, false, true).stopped;
}
});