Sha256: 12d731c13213b3ff61ea8099cb29c6ff0c02ec90c61b148b0c2582ceddd1939d
Contents?: true
Size: 856 Bytes
Versions: 13
Compression:
Stored size: 856 Bytes
Contents
'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 getMapIterator = require('../internals/get-map-iterator');
var iterate = require('../internals/iterate');
// `Map.prototype.find` method
// https://github.com/tc39/proposal-collection-methods
$({ target: 'Map', proto: true, real: true, forced: IS_PURE }, {
find: function find(callbackfn /* , thisArg */) {
var map = anObject(this);
var iterator = getMapIterator(map);
var boundFunction = bind(callbackfn, arguments.length > 1 ? arguments[1] : undefined, 3);
return iterate(iterator, function (key, value) {
if (boundFunction(value, key, map)) return iterate.stop(value);
}, undefined, true, true).result;
}
});
Version data entries
13 entries across 13 versions & 4 rubygems