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Refactor arguments into object argument

A relatively common Javascript refactoring.

Start file

function foo(hello, world,
             how, are,
             you) {
}

End file

function foo(parameters) {
    var hello = parameters.hello;
    var world = parameters.world;
    var how = parameters.how;
    var are = parameters.are;
    var you = parameters.you;
}

View Diff

1,3c1,6
< function foo(hello, world,
<              how, are,
<              you) {
---
> function foo(parameters) {
>     var hello = parameters.hello;
>     var world = parameters.world;
>     var how = parameters.how;
>     var are = parameters.are;
>     var you = parameters.you;

Solutions by @GavinKoeng:

Created by: @blingcoder Tweet

69 active golfers, 181 entries

Solutions by @GavinKoeng: