Swift style syntax
claude.pache at gmail.com
Mon Oct 12 01:56:15 UTC 2015
> Le 11 oct. 2015 à 17:45, Mohsen Azimi <me at azimi.me> 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)
let passed = $0 => objs.filter($0.passed)
You need some syntax in order to delimitate the function.
More information about the es-discuss