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This feature is obsolete.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.
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| 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 |