bytes

Creates a bytes validation action.

const Action = bytes<TInput, TRequirement, TMessage>(requirement, message);

Generics

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

Parameters

  • requirement TRequirement
  • message TMessage

Explanation

With bytes 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

Examples

The following examples show how bytes can be used.

Bytes schema

Schema to validate a string with 8 bytes

const BytesSchema = v.pipe(
  v.string(),
  v.bytes(8, 'Exactly 8 bytes are required.')
);

The following APIs can be combined with bytes.

Schemas

Methods

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