trezor-suite/packages/validation

@trezor/validation

This package extends yup validation library with custom methods, messages and types. Whenever yup is used in Suite, it should be imported from here rather than directly from yup. Using ValidationSchema enables type check on the schema object.

Usage

import { ValidationSchema, yup } from '@trezor/validation';

// providing a type for the schema object for type safety
type MySchema = {
    myField: string;
};

const mySchema =
    yup.object <
    ValidationSchema<MySchema>({
        myField: yup
            .string() // standard yup validation
            .isAscii(), // custom validation including a custom message
    });