Obsolete
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.

La propietat arity solia retornar el número d'arguments esperats per la funció, tanmateix, ja no existeix i s'ha reemplaçat per la propietat Function.prototype.length.

Especificacions

Implementat en JavaScript 1.2. Obsolet en JavaScript 1.4.

Compatibilitat amb navegadors

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Característica Chrome Firefox (Gecko) Internet Explorer Opera Safari
Suport bàsic No support No support No support No support No support
Característica Android Chrome per Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Suport bàsic No support No support No support No support No support No support

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Document Tags and Contributors

 Contributors to this page: llue
 Last updated by: llue,