Yup react

Yup npm

npm i yup --save

Yup only characters regex validation react

yup.string()
   .required("Please enter the required field")
   .matches(/^[aA-zZ\s]+$/, "Only alphabets are allowed for this field ")

Yup react

npm install -S yup

Yup oneOf

// mixed.oneOf(arrayOfValues: Array<any>, message?: string | function): Schema Alias: equals
// Whitelist a set of values. Values added are automatically removed from any blacklist if they are in it. The ${values} interpolation can be used in the message argument.

// Note that undefined does not fail this validator, even when undefined is not included in arrayOfValues. If you don't want undefined to be a valid value, you can use mixed.required.

let schema = yup.mixed().oneOf(['jimmy', 42]);

await schema.isValid(42); // => true
await schema.isValid('jimmy'); // => true
await schema.isValid(new Date()); // => false

Source: github.com

Similar codes

0 vote143 views1 answer
Aos animation vue
Shell/Bash
1 vote132 views1 answer
Ionic splash screen dimensions
Shell/Bash
0 vote109 views1 answer
How to install bwa in ubuntu
Shell/Bash
0 vote102 views1 answer
Npm start prevent browser
Shell/Bash
0 vote132 views1 answer
Why jupyter notebook suggestions not showing after upgrade
Shell/Bash
0 vote115 views1 answer
Best software development tools 2022
Shell/Bash
3 votes106 views1 answer
Git initial commit to remote repository
Shell/Bash
0 vote112 views1 answer
Windows shell delete files based on name
Shell/Bash
1 vote114 views2 answers
Remove oh my zsh ubuntu
Shell/Bash
6 votes123 views1 answer
Error: cannot open .git/FETCH_HEAD: Permission denied
Shell/Bash