decimal

Creates a decimal validation action.

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

Generics

Parameters

  • message TMessage

Explanation

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

Returns

Examples

The following examples show how decimal can be used.

Decimal schema

Schema to validate a decimal.

const DecimalSchema = v.pipe(
  v.string(),
  v.decimal('The decimal is badly formatted.')
);

The following APIs can be combined with decimal.

Schemas

Methods

Utils

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