Please note, this is a STATIC archive of website developer.mozilla.org from November 2016, cach3.com does not collect or store any user information, there is no "phishing" involved.

Protron

Membro desde
Protron

Atividade recente na documentação

Ver toda a atividade
Página Data Comentário

try...catch


Object.create()


Previous polyfill code had a semicolon missing and I found this one which is safer because it validates arguments and it's the best answer in StackOverflow: https://stackoverflow.com/questions/3830800/object-defineproperty-in-es5/3844768#3844768