hatch-surf/node_modules/es-abstract/2025/CreateListFromArrayLike.js
Riley Zhang df378d33ef
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Merge GitHub main into Gitea repo (allow unrelated histories)
Resolved conflicts by taking GitHub versions for:
- .dockerignore, .gitignore, Dockerfile, README.md, docker-compose.yml

Kept deploy.sh updated to:
- Pull from GitHub (primary source)
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Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-06-25 05:20:46 +02:00

41 lines
1.2 KiB
JavaScript

'use strict';
var $TypeError = require('es-errors/type');
var isObject = require('es-object-atoms/isObject');
var Get = require('./Get');
var LengthOfArrayLike = require('./LengthOfArrayLike');
var ToString = require('./ToString');
var isPropertyKey = require('../helpers/isPropertyKey');
// https://262.ecma-international.org/16.0/#sec-createlistfromarraylike
module.exports = function CreateListFromArrayLike(obj) {
var validElementTypes = arguments.length > 1
? arguments[1]
: 'ALL'; // step 1
if (validElementTypes !== 'ALL' && validElementTypes !== 'PROPERTY-KEY') {
throw new $TypeError('Assertion failed: `validElementType` must be ~ALL~ or ~PROPERTY-KEY~');
}
if (!isObject(obj)) {
throw new $TypeError('Assertion failed: `obj` must be an Object'); // step 2
}
var len = LengthOfArrayLike(obj); // step 3
var list = []; // step 4
var index = 0; // step 5
while (index < len) { // step 6
var indexName = ToString(index); // step 6.a
var next = Get(obj, indexName); // step 6.b
if (validElementTypes === 'PROPERTY-KEY' && !isPropertyKey(next)) {
throw new $TypeError('item ' + indexName + ' is not a valid property key'); // step 6.c
}
list[list.length] = next; // step 6.d
index += 1; // step 6.e
}
return list; // step 7
};