required : Array<String>
required
Array<String>An object instance is valid against this keyword if every item in the array is the name of a property in the instance.
| Value | This keyword must be set to a non-empty array of unique strings |
|---|---|
| Kind | Assertion |
| Applies To | Object |
| Dialect | 2019-09 |
| Changed In | Draft 4 |
| Introduced In | Draft 3 |
| Vocabulary | Validation |
| Specification | https://json-schema.org/draft/2019-09/draft-handrews-json-schema-validation-02#rfc.section.6.5.3 |
| Metaschema | https://json-schema.org/draft/2019-09/meta/validation |
| Official Tests | draft2019-09/required.json |
| Default |
[]
|
| Annotation | None |
| Affected By | None |
| Affects | None |
| Also See |
|
