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asaskevich / govalidator

[Go] Package of validators and sanitizers for strings, numerics, slices and structs
MIT License
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added 4 functions for checking existence of specific characters #421

Closed baharkhd closed 3 years ago

baharkhd commented 3 years ago

I added 4 functions for checking the existence of alphabet, numeric, lowerCase and upperCase characters in a file named checkExistence.go.

baharkhd commented 3 years ago

solution was not correct