Types reference

TypeScript type definitions exported by the @revolut/checkout package.

Common types​

Shared type definitions used across multiple SDK methods:

• Locale - Language codes for widget localisation (22 supported languages)
• Address - Customer billing and shipping address structure with country codes
  • CountryCode - ISO 3166-1 alpha-2 country codes (documented within Address)
• CustomerDetails - Complete customer information including name, email, phone, and addresses

Error types​

• RevolutCheckoutError - Payment processing errors with error codes and types
• ValidationError - Client-side form field validation errors (card field only)

Importing types​

All types are exported from the @revolut/checkout package and can be imported using TypeScript's import type syntax:

import type {
  // Common types
  Locale,
  Address,
  CountryCode,
  CustomerDetails,

  // Error types
  RevolutCheckoutError,
  ValidationError
} from '@revolut/checkout'

See also​

• Get started
• Token-based
• Payments module
• Upsell module
• Payment methods