Javascript ++ Operator get wrong indent

Description

When I use ++, the next line get wrong indent. If I use += 1, or end with ; , the next line is ok.

Input

The code looked like this before beautification:

Actual Output

The code actually looked like this after beautification:

Environment

OS: macOS 10.13

Settings

Example:

"js": {
    "brace_style": "collapse-preserve-inline",
    "break_chained_methods": false,
    "comma_first": false,
    "e4x": false,
    "jslint_happy": false,
    "keep_array_indentation": false,
    "keep_function_indentation": false,
    "operator_position": "before-newline",
    "space_after_anon_function": false,
    "space_before_conditional": true,
    "space_in_empty_paren": false,
    "space_in_paren": false,
    "unescape_strings": false,
    "preserve_newlines": true,
    "max_preserve_newlines": 2
  }

[bitwiseman]

@Gegoiuty Interesting. Here’s the minimal repro:

js

// happens
use(
  config => {
    window.store.loading++

      let extraParams = {}
  }
)

// does not happen.
use(
  config => {
    // loading
    loading++

    let extraParams = {}
  }
)

I don’t know when I’ll have time to look at this but at least we have a good repro vs non-repro example. Thanks!

[bitwiseman]

Thanks! Create a fork, push to a branch there, and PR from there.

On Fri, May 4, 2018, 6:41 AM Oscar Walter [e-mail] wrote:

Hello, I’v done a commit to resolve this issue (handled python and node changes), all the test pass (python and js). However I dont have the rights to push a new branch and create à PR.

— You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub https://github.com/beautify-web/js-beautify/issues/1283#issuecomment-386604905, or mute the thread https://github.com/notifications/unsubscribe-auth/AB3kKc4ccX0ZVPB0WNl0gwbujerxzBTeks5tvFqcgaJpZM4QKVNL .