base64

Creates a Base64 validation action.

const Action = v.base64<TInput, TMessage>(message);

Generics

• TInput extends string
• TMessage extends ErrorMessage<Base64Issue<TInput>> | undefined

Parameters

• message TMessage

Explanation

With base64 you can validate the formatting of a string. If the input is not a Base64 string, you can use message to customize the error message.

Returns

• Action Base64Action<TInput, TMessage>

Examples

The following examples show how base64 can be used.

Base64 schema

Schema to validate a Base64 string.

const Base64Schema = v.pipe(v.string(), v.base64('The data is badly encoded.'));

Related

The following APIs can be combined with base64.

Schemas

any, custom, string

Methods

pipe

Utils

isOfKind, isOfType