| ⇢ | A | Format added | |
| ⇢ | A | Required added | |
| ⇢ | A | Items added | |
| ⇢ | A | Type added | |
| ⇢ | A | Maximum added | |
| ⇢ | A | UniqueItems added | |
| ⇢ | A | MaxItems added | |
| ⇢ | A | ConstraintException added | |
| ⇢ | A | MaxLength added | |
| ⇢ | A | ConstraintNotFoundException added | |
| ⋮ | view more | ||
| A | ↛ | Dereferencer removed | |
| A | ↛ | ChainableLoader removed | |
| A | ↛ | MaxProperties removed | |
| A | ↛ | Enum removed | |
| A | ↛ | InvalidSchemaException removed | |
| A | ↛ | Min removed | |
| A | ↛ | Pointer removed | |
| A | ↛ | MinItems removed | |
| A | ↛ | Reference removed | |
| A | ↛ | MinLength removed | |
| ⋮ | view more | ||
| ⇢ | C | Type::validate() added | |
| ⇢ | C | Format::validate() added | |
| ⇢ | C | Dependencies::validate() added | |
| ⇢ | B | Format::validateFilter() added | |
| ⇢ | B | Items::validate() added | |
| ⇢ | B | AdditionalProperties::validate() added | |
| ⇢ | B | Properties::validate() added | |
| ⇢ | B | OneOf::validate() added | |
| ⇢ | B | AdditionalProperties::getDiff() added | |
| ⇢ | B | PatternProperties::validate() added | |
| ⋮ | view more | ||
| D | ↛ | Pointer::traverse() removed | |
| C | ↛ | functions.php ➔ schema_extract() removed | |
| C | ↛ | Type::validate() removed | |
| C | ↛ | Pointer::set() removed | |
| C | ↛ | Format::validateFilter() removed | |
| B | ↛ | Format::validate() removed | |
| B | ↛ | Dependencies::validate() removed | |
| B | ↛ | Properties::validate() removed | |
| B | ↛ | Items::validate() removed | |
| B | ↛ | AdditionalProperties::validate() removed | |
| ⋮ | view more | ||