Axel Rauschmayer wrote:
It would actually be nice to have that as a feature: If the variable name is `_` then it can be used multiple times. It’s a nice, self-descriptive way of saying that you don’t care about a parameter value.
It is a valid identifier, one may actually use it. Better allow having nothing in there to say "I ignore".
Domenic Denicola wrote:Duplicate parameters are quite common in the following case: callSomething(function (_, _, whatIActuallyCareAbout) {});
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