---
source: crates/biome_formatter_test/src/snapshot_builder.rs
info: json/range/json-stringify/template-literal.json
---

# Input

```json
[
{a:`aaa`,n:
''},
{a:`a`,n:
''}
]

```


# Prettier differences

```diff
--- Prettier
+++ Biome
@@ -1,10 +1,6 @@
 [
-  {
-    "a": "aaa",
-    "n": ""
-  },
-  {
-    "a": "a",
-    "n": ""
-  }
+{a:`aaa`,n:
+''},
+{a:`a`,n:
+''}
 ]
```

# Output

```json
[
{a:`aaa`,n:
''},
{a:`a`,n:
''}
]
```

# Errors
```
template-literal.json:2:2 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Property key must be double quoted
  
    1 │ [
  > 2 │ {a:`aaa`,n:
      │  ^
    3 │ ''},
    4 │ {a:`a`,n:
  
template-literal.json:2:4 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × unexpected character ```
  
    1 │ [
  > 2 │ {a:`aaa`,n:
      │    ^
    3 │ ''},
    4 │ {a:`a`,n:
  
template-literal.json:2:8 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × unexpected character ```
  
    1 │ [
  > 2 │ {a:`aaa`,n:
      │        ^
    3 │ ''},
    4 │ {a:`a`,n:
  
template-literal.json:2:10 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Property key must be double quoted
  
    1 │ [
  > 2 │ {a:`aaa`,n:
      │          ^
    3 │ ''},
    4 │ {a:`a`,n:
  
template-literal.json:3:1 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × JSON standard does not allow single quoted strings
  
    1 │ [
    2 │ {a:`aaa`,n:
  > 3 │ ''},
      │ ^^
    4 │ {a:`a`,n:
    5 │ ''}
  
  i Use double quotes to escape the string.
  
template-literal.json:4:2 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Property key must be double quoted
  
    2 │ {a:`aaa`,n:
    3 │ ''},
  > 4 │ {a:`a`,n:
      │  ^
    5 │ ''}
    6 │ ]
  
template-literal.json:4:4 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × unexpected character ```
  
    2 │ {a:`aaa`,n:
    3 │ ''},
  > 4 │ {a:`a`,n:
      │    ^
    5 │ ''}
    6 │ ]
  
template-literal.json:4:6 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × unexpected character ```
  
    2 │ {a:`aaa`,n:
    3 │ ''},
  > 4 │ {a:`a`,n:
      │      ^
    5 │ ''}
    6 │ ]
  
template-literal.json:4:8 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Property key must be double quoted
  
    2 │ {a:`aaa`,n:
    3 │ ''},
  > 4 │ {a:`a`,n:
      │        ^
    5 │ ''}
    6 │ ]
  
template-literal.json:4:1 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × End of file expected
  
    2 │ {a:`aaa`,n:
    3 │ ''},
  > 4 │ {a:`a`,n:
      │ ^^^^^^^^^
    5 │ ''}
    6 │ ]
  
  i Use an array for a sequence of values: `[1, 2]`
  
template-literal.json:5:1 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × JSON standard does not allow single quoted strings
  
    3 │ ''},
    4 │ {a:`a`,n:
  > 5 │ ''}
      │ ^^
    6 │ ]
    7 │ 
  
  i Use double quotes to escape the string.
  

```