---
source: crates/biome_json_parser/tests/spec_test.rs
expression: snapshot
---

## Input

```json
{"x"::"b"}
```


## AST

```
JsonRoot {
    bom_token: missing (optional),
    value: JsonObjectValue {
        l_curly_token: L_CURLY@0..1 "{" [] [],
        json_member_list: JsonMemberList [
            JsonMember {
                name: JsonMemberName {
                    value_token: JSON_STRING_LITERAL@1..4 "\"x\"" [] [],
                },
                colon_token: COLON@4..5 ":" [] [],
                value: missing (required),
            },
            missing separator,
            JsonMember {
                name: missing (required),
                colon_token: COLON@5..6 ":" [] [],
                value: JsonStringValue {
                    value_token: JSON_STRING_LITERAL@6..9 "\"b\"" [] [],
                },
            },
        ],
        r_curly_token: R_CURLY@9..10 "}" [] [],
    },
    eof_token: EOF@10..10 "" [] [],
}
```

## CST

```
0: JSON_ROOT@0..10
  0: (empty)
  1: JSON_OBJECT_VALUE@0..10
    0: L_CURLY@0..1 "{" [] []
    1: JSON_MEMBER_LIST@1..9
      0: JSON_MEMBER@1..5
        0: JSON_MEMBER_NAME@1..4
          0: JSON_STRING_LITERAL@1..4 "\"x\"" [] []
        1: COLON@4..5 ":" [] []
        2: (empty)
      1: (empty)
      2: JSON_MEMBER@5..9
        0: (empty)
        1: COLON@5..6 ":" [] []
        2: JSON_STRING_VALUE@6..9
          0: JSON_STRING_LITERAL@6..9 "\"b\"" [] []
    2: R_CURLY@9..10 "}" [] []
  2: EOF@10..10 "" [] []

```

## Diagnostics

```
object_double_colon.json:1:6 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  × Expected an array, an object, or a literal but instead found ':'.
  
  > 1 │ {"x"::"b"}
      │      ^
  
  i Expected an array, an object, or a literal here.
  
  > 1 │ {"x"::"b"}
      │      ^
  
```