BLUE

Navigation

Breadcrumbs

Upload

Tip: You can also drag & drop files anywhere on this page to upload.

Edit File Size: 1.02 KB

/var/www/uibuilder.cmshelp.dk/httpdocs/node_modules/es-iterator-helpers/Iterator.from/implementation.js

Text Base64

'use strict';

var $TypeError = require('es-errors/type');

var GetIteratorFlattenable = require('../aos/GetIteratorFlattenable');
var OrdinaryHasInstance = require('es-abstract/2024/OrdinaryHasInstance');
var OrdinaryObjectCreate = require('es-abstract/2024/OrdinaryObjectCreate');

var $Iterator = require('../Iterator/polyfill')();
var $WrapForValidIteratorPrototype = require('../WrapForValidIteratorPrototype');

var SLOT = require('internal-slot');

module.exports = function from(O) {
	if (this instanceof from) {
		throw new $TypeError('`Iterator.from` is not a constructor');
	}

var iteratorRecord = GetIteratorFlattenable(O, 'ITERATE-STRINGS'); // step 1

var hasInstance = OrdinaryHasInstance($Iterator, iteratorRecord['[[Iterator]]']); // step 2

if (hasInstance) { // step 3
		return iteratorRecord['[[Iterator]]']; // step 3.a
	}

var wrapper = OrdinaryObjectCreate($WrapForValidIteratorPrototype); // , ['[[Iterated]]']); // step 4

SLOT.set(wrapper, '[[Iterated]]', iteratorRecord); // step 5

return wrapper; // step 6
};

Exit & Reset Text mode: syntax highlighting auto-detects file type.

Name	Size	Perms	Modified	Actions
auto.js	36 B	lrw-r--r--	2025-03-28 11:04:34	Edit Download recursive recursive
implementation.js	1.02 KB	lrw-r--r--	2025-03-28 11:04:34	Edit Download recursive recursive
index.js	379 B	lrw-r--r--	2025-03-28 11:04:34	Edit Download recursive recursive
polyfill.js	232 B	lrw-r--r--	2025-03-28 11:04:34	Edit Download recursive recursive
shim.js	412 B	lrw-r--r--	2025-03-28 11:04:34	Edit Download recursive recursive

Directory Contents