Are there any plans to support trailing commas?

# language-proposals

[mg6maciej]

Are there any plans to support trailing commas?

[mg6maciej]

@karolkowalski

[karolkowalski]

That’s the grate question @mg6maciej. I was trying to find any info about it recently

[elect]

what's that exactly?

[mg6maciej]

myFunctionWithALotOfParams(
    param1 = 0,
    param2 = "string",
    param3 = returnedFromFunction(),
    param4 = 7,
)

[mg6maciej]

Note , after 7.

[mg6maciej]

That's it exactly.

[elect]

what would that be useful for?

[adeln]

it becomes trivial to reorder the lines

+ you get nicer git diffs

[mg6maciej]

Exactly this.

[elect]

Ok