Add case insensitive string support for the In and NotIn rules

jellydator / validation

An idiomatic validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.

MIT License

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Add case insensitive string support for the In and NotIn rules #10

Closed slessard closed 1 year ago

slessard commented 1 year ago

Currently the In and NotIn rules work just fine with strings but these two rules only work in a case sensitive way. This feature request is to add support for case insensitive In and NotIn rules.

examples:

In (case sensitive)
- ("A", "B"), "A" = valid
- ("A", "B"), "a" = invalid
NotIn (case insensitive)
- ("A", "B"), "A" = invalid
- ("A", "B"), "a" = invalid
- ("A", "B"), "c" = valid

swithek commented 1 year ago

https://github.com/jellydator/validation/pull/11