yup only characters regex validation react
yup.string()
.required("Please enter the required field")
.matches(/^[aA-zZ\s]+$/, "Only alphabets are allowed for this field ")yup only characters regex validation react
yup.string()
.required("Please enter the required field")
.matches(/^[aA-zZ\s]+$/, "Only alphabets are allowed for this field ")yup
import * as yup from 'yup';
let schema = yup.object().shape({
name: yup.string().required(),
age: yup.number().required().positive().integer(),
email: yup.string().email(),
website: yup.string().url(),
createdOn: yup.date().default(function () {
return new Date();
}),
});
// check validity
schema
.isValid({
name: 'jimmy',
age: 24,
})
.then(function (valid) {
valid; // => true
});
// you can try and type cast objects to the defined schema
schema.cast({
name: 'jimmy',
age: '24',
createdOn: '2014-09-23T19:25:25Z',
});
// => { name: 'jimmy', age: 24, createdOn: Date }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()); // => falseCopyright © 2021 Codeinu
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