Restrict input chars

[kleinph]

Feature Request: make it possible to specify the allowed characters for the input, like numbers or letters.

See also issue in cleave.js: nosir/cleave.js#680

Thanks

[lekoala]

here you go
https://github.com/lekoala/cleave-es6/releases/tag/1.0.1

[kleinph]

Thanks for the quick implementation!

Did a quick test and found a bug: when a string with unallowed chars is pasted into the input no formatting is applied.
Since I couldn't find a demo with the allowedChars property, I made a small reproducers: https://stackblitz.com/edit/js-5dbedx

[lekoala]

oh i see

fixed in https://github.com/lekoala/cleave-es6/releases/tag/1.0.2

[kleinph]

Thanks, it seems fixed now.