looseTupleAsync

Creates a loose tuple schema.

const Schema = v.looseTupleAsync<TItems, TMessage>(items, message);

Generics

Parameters

  • items TItems
  • message TMessage

Explanation

With looseTuplAsynce you can validate the data type of the input and whether the content matches items. If the input is not an array, you can use message to customize the error message.

The difference to tupleAsync is that this schema does include unknown items into the output.

Returns

Examples

The following examples show how looseTupleAsync can be used. Please see the arrays guide for more examples and explanations.

Number and email tuple

Schema to validate a loose tuple with one number and one stored email address.

import { isEmailPresent } from '~/api';

const TupleSchema = v.looseTupleAsync([
  v.number(),
  v.pipeAsync(
    v.string(),
    v.email(),
    v.checkAsync(isEmailPresent, 'The email is not in the database.')
  ),
]);

The following APIs can be combined with looseTupleAsync.

Schemas

Methods

Actions

Utils

Async

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