This commit is contained in:
Iliyan Angelov
2025-09-14 23:24:25 +03:00
commit c67067a2a4
71311 changed files with 6800714 additions and 0 deletions

View File

@@ -0,0 +1,17 @@
'use strict';
var isObject = require('es-object-atoms/isObject');
var KeyForSymbol = require('./KeyForSymbol');
// https://262.ecma-international.org/14.0/#sec-canbeheldweakly
module.exports = function CanBeHeldWeakly(v) {
if (isObject(v)) {
return true; // step 1
}
if (typeof v === 'symbol' && typeof KeyForSymbol(v) === 'undefined') {
return true; // step 2
}
return false; // step 3
};