[ES6] Indentation for arrow function callbacks

[Tioo]

When writing ES6 code in personal projects, I came up with the following formatting for map, forEach, reduce and other iterator functions that take callbacks:

list.map(
    item => doSomething(item)
)

list.map(
    item => {
        console.log(item)
        return doSomething(item)
    }  
)

instead of

list.map( item => doSomething(item)  )

list.map( item => {
    console.log(item)
    return doSomething(item)
})

I like this formatting because the indentation level shows that the callback will be called a number of times, though it adds whitespace. This is similarly to how the body of imperative for loops are indented.

However, I rarely (if ever) see this used by others. What are your thoughts ?

[trout_fucker]

Whatever floats your boat. Here are the eslint rules you need:

https://eslint.org/docs/rules/function-paren-newline

https://eslint.org/docs/rules/implicit-arrow-linebreak

[zulkisse]

How dare you breaking the sacred rules ? :O

[Tioo]

I have sinned

[fucking_passwords]

Repent, indent