---
source: crates/biome_formatter_test/src/snapshot_builder.rs
info: js/module/statement/switch.js
---

# Input

```js
switch (key) {
	case // comment
	value:

	case value: // fallthrough same-line
	case value:
		// fallthrough

	case fallthrough:
	case value:
		break;

	default:
		break;


}

switch ("test") {
  case "test": {}
}

switch (key) {
	case blockBody: {
		const a = 1;
		break;
	}

	// The block is not the only statement in the case body,
	// so it doesn't hug the same line as the case here.
	case separateBlockBody: {
		const a = 1;
	}
	break;
}


switch (key) {
	default: {
		const a = 1;
		break;
	}
}

switch (key) {
	// The block is not the only statement in the case body,
	// so it doesn't hug the same line as the case here.
	default: {
		const a = 1;
	}
	break;
}
```


=============================

# Outputs

## Output 1

-----
Indent style: Tab
Indent width: 2
Line ending: LF
Line width: 80
Quote style: Double Quotes
JSX quote style: Double Quotes
Quote properties: As needed
Trailing comma: All
Semicolons: Always
Arrow parentheses: Always
Bracket spacing: true
Bracket same line: false
Attribute Position: Auto
-----

```js
switch (key) {
	case // comment
	value:

	case value: // fallthrough same-line
	case value:
	// fallthrough

	case fallthrough:
	case value:
		break;

	default:
		break;
}

switch ("test") {
	case "test": {
	}
}

switch (key) {
	case blockBody: {
		const a = 1;
		break;
	}

	// The block is not the only statement in the case body,
	// so it doesn't hug the same line as the case here.
	case separateBlockBody:
		{
			const a = 1;
		}
		break;
}

switch (key) {
	default: {
		const a = 1;
		break;
	}
}

switch (key) {
	// The block is not the only statement in the case body,
	// so it doesn't hug the same line as the case here.
	default:
		{
			const a = 1;
		}
		break;
}
```