---
source: crates/biome_formatter_test/src/snapshot_builder.rs
info: jsx/tuple/tuple.js
---

# Input

```js
a = [
  <div/>,
  <div/>,
]

a = #[
  <div/>,
  <div/>,
]

```


# Prettier differences

```diff
--- Prettier
+++ Biome
@@ -1,3 +1,4 @@
 a = [<div />, <div />];
 
-a = #[<div />, <div />];
+a = #;
+[<div />, <div />];
```

# Output

```js
a = [<div />, <div />];

a = #;
[<div />, <div />];
```

# Errors
```
tuple.js:6:6 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Expected an identifier but instead found '['.
  
    4 │ ]
    5 │ 
  > 6 │ a = #[
      │      ^
    7 │   <div/>,
    8 │   <div/>,
  
  i Expected an identifier here.
  
    4 │ ]
    5 │ 
  > 6 │ a = #[
      │      ^
    7 │   <div/>,
    8 │   <div/>,
  
tuple.js:6:5 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Private names are only allowed on the left side of a 'in' expression
  
    4 │ ]
    5 │ 
  > 6 │ a = #[
      │     ^
    7 │   <div/>,
    8 │   <div/>,
  
tuple.js:6:6 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Expected a semicolon or an implicit semicolon after a statement, but found none
  
    4 │ ]
    5 │ 
  > 6 │ a = #[
      │      ^
    7 │   <div/>,
    8 │   <div/>,
  
  i An explicit or implicit semicolon is expected here...
  
    4 │ ]
    5 │ 
  > 6 │ a = #[
      │      ^
    7 │   <div/>,
    8 │   <div/>,
  
  i ...Which is required to end this statement
  
    4 │ ]
    5 │ 
  > 6 │ a = #[
      │ ^^^^^^
    7 │   <div/>,
    8 │   <div/>,
  

```