v4.0.0-beta.0

All keywords support Ajv v7 (beta).
Keywords formatMinimum/formatMaximum and formatExclusiveMinimum/formatExclusiveMaximum moved to ajv-formats, the latter two were changed to be used independently for exclusive boundaries, not as modifiers.
Keyword exclusiveRange was changed to be used separately, not as a modifier.
Keywords select/selectCases/selectDefault are re-implemented using new Acv v7 api for keywords - they now support relative references in subschemas.

v3.5.2

Add types to npm bundle

v3.5.1

Remove code clean-up.

v3.5.0

Add typescript type definitions (@jsone-studios, #53)

v3.4.1

Improve performance of uniqueItemProperties for scalar values
oneRequired keyword (@vonagam)
Improve docs
Fix uniqueItemProperties with null items (#101)
Update node versions for travis

v3.4.0

allRequired keyword (#79)
anyRequired keyword (#85)
formatMaximum/Minimum require presence of format keyword (#63)
formatExclusiveMaximum/Minimum require presence of formatMaximum/Minimum keywords
switch keyword is deprecated
Fix: transform keyword, toEnumCase (#83)

v3.3.0

dynamicDefaults keyword support for the option useDefaults: "empty" (@B-Teague, #80)
regexp keyword support for flag "u" (#65)

Please note: this version has bug in transform keyword (#83)

v3.2.0

Keyword "transform" (@willfarrell, #64)

v3.1.0

Keyword "instanceof" supports Promise class (@jbottigliero, #52)

v3.0.0

Support Ajv v6.0.0.