---
source: crates/biome_formatter_test/src/snapshot_builder.rs
info: js/module/expression/pre_update_expression.js
---

# Input

```js
++y
--y
x = ++y
x = --y

```


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

# 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
++y;
--y;
x = ++y;
x = --y;
```