---
source: crates/biome_json_parser/tests/spec_test.rs
expression: snapshot
---
## Input
```json
{:"b"}
```
## AST
```
JsonRoot {
bom_token: missing (optional),
value: JsonObjectValue {
l_curly_token: L_CURLY@0..1 "{" [] [],
json_member_list: JsonMemberList [
JsonMember {
name: missing (required),
colon_token: COLON@1..2 ":" [] [],
value: JsonStringValue {
value_token: JSON_STRING_LITERAL@2..5 "\"b\"" [] [],
},
},
],
r_curly_token: R_CURLY@5..6 "}" [] [],
},
eof_token: EOF@6..6 "" [] [],
}
```
## CST
```
0: JSON_ROOT@0..6
0: (empty)
1: JSON_OBJECT_VALUE@0..6
0: L_CURLY@0..1 "{" [] []
1: JSON_MEMBER_LIST@1..5
0: JSON_MEMBER@1..5
0: (empty)
1: COLON@1..2 ":" [] []
2: JSON_STRING_VALUE@2..5
0: JSON_STRING_LITERAL@2..5 "\"b\"" [] []
2: R_CURLY@5..6 "}" [] []
2: EOF@6..6 "" [] []
```
## Diagnostics
```
object_missing_key.json:1:2 parse ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
× Expected a property but instead found ':'.
> 1 │ {:"b"}
│ ^
i Expected a property here.
> 1 │ {:"b"}
│ ^
```