Remove parentheses around anonymous functions

[bbrk24]

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It seems that currently, this adds parentheses around every arrow function, such as giving:

arr.reduce(((e,t)=>e+t),0)

which could be:

arr.reduce((e,t)=>e+t,0)

[coderaiser]

Looks like default options are missing https://github.com/terser/terser, do you have any ideas what should be added?

[bbrk24]

Hm, I'm not really sure. Providing all of them is a bit much -- at some point, you just use terser directly. To address the issue, you should at least provide the format options wrap_iife and wrap_func_args, and probably also the compress option negate_iife.

[coderaiser]

Sounds reasonable, are you willing for a PR?

[bbrk24]

Sure, if I get the chance I would like to, but I'm not sure whether I'd be able to in a reasonable amount of time.

[coderaiser]

Looks like this is no longer an issue, since Minify v10:

$ echo 'arr.reduce(((e,t)=>e+t),0)'| bin/minify.js --js
arr.reduce((e, t)=>e+t,0);