📝 Multiple ternary operators are double indented after the second one

[In3luki]

Environment information

CLI:
  Version:                      1.3.3-nightly.38797b7
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           windows

Environment:
  BIOME_LOG_DIR:                unset
  NO_COLOR:                     unset
  TERM:                         "xterm-256color"
  JS_RUNTIME_VERSION:           "v18.16.1"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         "npm/9.8.1"

Biome Configuration:
  Status:                       Loaded successfully
  Formatter disabled:           false
  Linter disabled:              false
  Organize imports disabled:    false
  VCS disabled:                 true

Workspace:
  Open Documents:               0

Configuration

No response

Playground link

https://biomejs.dev/playground?lineWidth=120&indentStyle=space&indentWidth=4&code=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%3D%3D

Code of Conduct

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[In3luki]

The original playground input was formatted with prettier 3.1.0

[faultyserver]

Simplifying this down to the base case: Playground Link

longConditionExpression1
  ? consequent1
  : longConditionExpression2
    ? consequent2
    : longConditionExpression3
      ? consequent3
      : consequent4

// Prettier 3.1 output
longConditionExpression1
	? consequent1
	: longConditionExpression2
	  ? consequent2
	  : longConditionExpression3
	    ? consequent3
	    : consequent4;

// Biome output
longConditionExpression1
	? consequent1
	: longConditionExpression2
	  ? consequent2
	  : longConditionExpression3
		  ? consequent3
		  : consequent4;

This happens regardless of indentation settings (spaces or tabs, or width).

It seems like the reason is that the formatter adds both a tab-equivalent indent along with the alignment spaces on the nested ternaries.

[DASPRiD]

It breaks even worse with some content, in both Prettier and Biome:

Playground Link

[Conaclos]

It seems that the issue was recently fixed.

[DASPRiD]

@Conaclos It still looks broken, looking at my posted Playground link.

[Conaclos]

I don't understand where the problem is? We match Prettier here? Do you complain about the new way of formatting ternaries since Prettier 3.1?

[DASPRiD]

To me it looks like a bug in Prettier. In the given example, the property is indented twice, and the closing bracket is indendet once. I would have expected the closing bracket to be on the same level as the opening bracket, and the property indented once with the opening bracket line.

[Conaclos]

To me it looks like a bug in Prettier. In the given example, the property is indented twice, and the closing bracket is indendet once. I would have expected the closing bracket to be on the same level as the opening bracket, and the property indented once with the opening bracket line.

Are you referring to this example?
Which property? The closing bracket is the closing curly brace? I really don't get what you talk about...

[DASPRiD]

No, I was referring to this example.

[Conaclos]

Ok I see. I am reopening the issue. Thanks for your help :)