An object instance is valid against this keyword if every item in the array is the name of a property in the instance.
| Kind | Assertion |
|---|---|
| Applies To | Object |
| Dialect | 2020-12 |
| Introduced In | Draft 3 |
| Vocabulary | Validation |
| Specification | https://json-schema.org/draft/2020-12/json-schema-validation.html#section-6.5.3 |
| Metaschema | https://json-schema.org/draft/2020-12/meta/validation |
| Also see |
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