| Server IP : 54.37.205.81 / Your IP : 216.73.216.76 Web Server : nginx/1.22.1 System : Linux vps-249481fa 6.1.0-50-cloud-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.176-1 (2026-07-02) x86_64 User : debian ( 1000) PHP Version : 8.2.32 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /var/www/app.copyrightchain.it/copyrightchain_app/node_modules/core-js/modules/ |
Upload File : |
'use strict';
var $ = require('../internals/export');
var call = require('../internals/function-call');
var iterate = require('../internals/iterate');
var isCallable = require('../internals/is-callable');
var aCallable = require('../internals/a-callable');
var Map = require('../internals/map-helpers').Map;
// `Map.keyBy` method
// https://github.com/tc39/proposal-collection-methods
$({ target: 'Map', stat: true, forced: true }, {
keyBy: function keyBy(iterable, keyDerivative) {
var C = isCallable(this) ? this : Map;
var newMap = new C();
aCallable(keyDerivative);
var setter = aCallable(newMap.set);
iterate(iterable, function (element) {
call(setter, newMap, keyDerivative(element), element);
});
return newMap;
}
});