Sha256: 41d7a8fe628f41d14118204e67961a008785eb625801572f164dfc140474c644
Contents?: true
Size: 832 Bytes
Versions: 29
Compression:
Stored size: 832 Bytes
Contents
'use strict';
var $ = require('../internals/export');
var IS_PURE = require('../internals/is-pure');
var getBuiltIn = require('../internals/get-built-in');
var anObject = require('../internals/an-object');
var aFunction = require('../internals/a-function');
var speciesConstructor = require('../internals/species-constructor');
var iterate = require('../internals/iterate');
// `Set.prototype.difference` method
// https://github.com/tc39/proposal-set-methods
$({ target: 'Set', proto: true, real: true, forced: IS_PURE }, {
difference: function difference(iterable) {
var set = anObject(this);
var newSet = new (speciesConstructor(set, getBuiltIn('Set')))(set);
var remover = aFunction(newSet['delete']);
iterate(iterable, function (value) {
remover.call(newSet, value);
});
return newSet;
}
});
Version data entries
29 entries across 28 versions & 9 rubygems