I'd like to gauge the feasibility of a new feature, akin to ignored values
in array destructuring
<https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Destructuring_assignment#Ignoring_some_returned_values>
:
function ignoredArgument (foo,,baz) {
> return foo+baz;
> }
> console.log(ignoredArgument(1,2,3) === 4);
Which could replace this common idiom, alleviating the need for an unused
variable:
function ignoredArgument (foo,_,baz) {
> return foo+baz;
> }
> console.log(ignoredArgument(1,2,3) === 4);
Does this feature make sense for a proposal? Am I missing anything?
--
—Dan Kaplun • dbkap...@gmail.com • 216-236-4601
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