1826930 - PrettyPrint doesn't handle spread operator on array literal very well

Status: RESOLVED FIXED

(DevTools :: Debugger, defect, P3)

Description

[Nicolas Chevobbe [:nchevobbe]]

Steps to reproduce

1. Navigate to data:text/html,<meta charset=utf8><script>x = [1, ...[2,3]]</script>
2. Open the debugger, select the source (under (no domain))
3. Click the pretty print icon

Expected results

The inline script is prettified like:

x = [
  1,
  ...[
    2,
    3
  ]
]

Actual results

The inline script is prettified like:

x = [
  1,
  ...[2,
  3]
]

Comment 1

[Nicolas Chevobbe [:nchevobbe]]

Attachment: Bug 1826930 - [devtools] Handle array literals placed after spread operator. r=#devtools-reviewers.

Depends on D174948

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/eacfc6bfd2ee
[devtools] Handle array literals placed after spread operator. r=devtools-reviewers,ochameau.

Comment 3

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

https://hg.mozilla.org/mozilla-central/rev/eacfc6bfd2ee