notBytes

Creates a not bytes validation action.

const Action = v.notBytes<TInput, TRequirement, TMessage>(requirement, message);

Generics

• TInput extends string
• TRequirement extends number
• TMessage extends ErrorMessage<NotBytesIssue<TInput, TRequirement>> | undefined

Parameters

• requirement TRequirement
• message TMessage

Explanation

With notBytes you can validate the bytes of a string. If the input does not match the requirement, you can use message to customize the error message.

Returns

• Action NotBytesAction<TInput, TRequirement, TMessage>

Examples

The following examples show how notBytes can be used.

Not bytes schema

Schema to validate a string with more or less than 8 bytes.

const NotBytesSchema = v.pipe(
  v.string(),
  v.notBytes(8, 'The string must not have 8 bytes.')
);

Related

The following APIs can be combined with notBytes.

Schemas

any, custom, string

Methods

pipe

Utils

isOfKind, isOfType