Enumerator modifier

A modifier which creates a validation rule to ensure that a given value is one of the allowed values in the provided list.

Schemas

• number: Learn more
• string: Learn more
• date: Learn more

Arguments

• input - The array of values or TypeScript enum which the input value must be one of
• message? - A custom object with error messages to be displayed when validation fails or there are type errors

Example

  import { enumerator, number } from '@nordic-ui/validathor';
 
  const schema = number([enumerator([0, 25, 50, 75, 100])]);
 
  try {
    const parsedValue = schema.parse(75);
    console.log('Parsed value:', parsedValue);
  } catch (error) {
    console.error('Parsing failed:', error.message);
  }