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 vote122 views1 answer
Install virtualmin
Shell/Bash
4 votes125 views1 answer
Install spectral tensorflow pip
Shell/Bash
0 vote136 views1 answer
Example of renaming multiple files on linux
Shell/Bash
0 vote119 views10 answers
How install hub
Shell/Bash
17 votes131 views3 answers
How to list running processes in linux
Shell/Bash
0 vote125 views1 answer
Why doesn't my applications turn in spotlight search
Shell/Bash
0 vote120 views2 answers
Bash sum floating point numbers
Shell/Bash
0 vote127 views2 answers
Symbolic link wsl mnt .ssh
Shell/Bash
13 votes121 views4 answers
How to install pandas profiling
Shell/Bash
0 vote121 views1 answer
How to install bully on ubuntu 20.04
Shell/Bash