> Le 11 oct. 2015 à 17:45, Mohsen Azimi <[email protected]> a écrit :
>
>
> But for omitting argument declaration we need to find an alternative to $0,
> $1... since those are valid variable names in JS. Maybe we can use #0, #1...
> instead.
>
> This is very useful for functional programming aspect of JS. For example in a
> filter function:
>
> ```
> let passed = objs.filter(#0.passed)
> ```
Your syntax is ambiguous: Should your code be interpreted as:
let passed = objs.filter($0 => $0.passed)
or:
let passed = $0 => objs.filter($0.passed)
You need some syntax in order to delimitate the function.
—Claude
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