Config option for keeping brackets around single parameter arrow functions

[ismail-syed]

Currently prettier strips out brackets around single parameter arrow functions.

[0, 1, 2].forEach((num) => console.log(num));

outputs to

[0, 1, 2].forEach(num => console.log(num));

Some teams prefer the consistency of having the brackets always surrounding the parameters. Can this be a config option? With some guidance, I'd be interested in contributing this project by adding support for this config option.

[lydell]

Hi, thanks for your issue! :)

This is a duplicate of #812, so I’m going to close this one. I’ve renamed #812 so that it is easier to find while searching.