An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.
When and Each rulesThanks to @NathanBaulch for the great contribution!
Skip.When() to support conditional skipping validation rules (thanks to @maratori!)EmailFormat validation rule to validate an email address without checking the existence of MX recordis.Domain rule. (thanks to @TheSecEng)Nil and Empty rules (thanks to @samber)Else clause to the When conditional validation construct (thanks to @samber)Length rule when requiring zero length (thanks to @0perl)RequiredRule struct is made public (thanks to @erdaltsksn)validation.When() and validation.Required.When() to support conditional validation. Thanks to @mehran-prs for the great contribution to this new feature!validation.Error as the validation error type. It supports error code and parameter placeholders in error messages, which allows checking validation errors programmatically and translating error messages based on error codes. Thanks to @mehran-prs for the great contribution to this new feature!Errors.Error(). Thanks to @geekflyer for the profiling work and code contribution!validation.In rule now supports less restrictive equality comparison by using reflect.DeepEqual()
Added support for context-aware validation.
Added support for go mod
MultipleOf rule (see #49)Length rule when Min and Max are the same