Claude Pache claude.pache at
Fri Feb 7 13:58:09 UTC 2020

> Le 7 févr. 2020 à 14:52, Claude Pache <claude.pache at> a écrit :
>> Le 7 févr. 2020 à 13:23, manuelbarzi <manuelbarzi at <mailto:manuelbarzi at>> a écrit :
>> calling it again would just apply the same mechanism => "do this element already exist? "remove it" : "add it". in the example, it would just add 1 at the end of array (i.e. just a push), calling it the second time.
> Probably `Array.prototype.remove` would be a more appropriate name for what you suggest.

Sorry, I somewhat misread your message. So:

The DOMTokenList array-like interface has a `toggle` method, and some others like `add`, `remove`, etc. <>

Although, as I said, in such situations, I tend to use a Set instead of an Array.

Maybe it would make sense to add a `toggle` method to `Set.prototype`?


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