JavaScript

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submitted 1 year ago by philnash to c/javascript

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[–] [email protected] 1 points 1 year ago* (last edited 1 year ago) (1 children)

Nah, I meant switch, as that's what it's called in C#-land. See above.

That proposal for matching looks interesting, but not quite the same, no.

[–] spartanatreyu 5 points 1 year ago* (last edited 1 year ago) (1 children)

Are you sure?

Your C# example:

var output = input switch
{
    null    => "Null",
    0       => "Zero",
    > 0     => "Positive",
    _       => "Negative"
};

JS proposal for match:

const output = match input {
    when null:    "Null";
    when 0:       "Zero";
    if input > 0: "Positive";
    default:      "Negative";
}

[–] [email protected] 1 points 1 year ago

Aha, yeah, I see it now. Looking forward to it.