user.id ||= 1 et opts.cat ??= 'meow' c'est cool !
ES2021 as approved by the Ecma General Assembly
via Javascript Weekly : lire l’article source
ES2021 Features
user.id ||= 1 et opts.cat ??= 'meow' c'est cool !
ES2021 as approved by the Ecma General Assembly
via Javascript Weekly : lire l’article source
Encausse.net 
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