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

1 vote89 views1 answer
Telnet command
Shell/Bash
0 vote99 views1 answer
Run jar file on the background on ubuntu
Shell/Bash
0 vote109 views1 answer
Flutter update path
Shell/Bash
0 vote103 views1 answer
Start commit with pound sign
Shell/Bash
0 vote58 views2 answers
Run kong
Shell/Bash
0 vote107 views2 answers
Set time in kali linux
Shell/Bash
-1 vote114 views2 answers
Fish add to path
Shell/Bash
0 vote96 views1 answer
How many megabytes is a Mbit?
Shell/Bash
0 vote94 views1 answer
Cat file content after pattern
Shell/Bash
0 vote97 views1 answer
Hibernate in windows
Shell/Bash