In Vue, When Do I Need the :key Attribute and Why?

De l'utilisation de l'attribut `:key` dans Vue.js. C'est un concept pas forcément naturel de premier abord mais très important à comprendre pour les boucles !

Sign in to participate in the conversation

Generalistic and moderated instance. All opinions are welcome, but hate speeches are prohibited. Users who don't respect rules will be silenced or suspended, depending on the violation severity.