react-credit-cards-library

A lightweight, customizable React component library for rendering credit card forms with dynamic card issuer detection, input formatting, and responsive design. Built with TypeScript for type safety and flexibility.

@spectrum-web-components/base

The `SpectrumElement` base class as created by mixing `SpectrumMixin` onto `LitElement` adopts `dir` values from the `document` at connection time with a fallback to `lrt`. In a TypeScript context, it also enforces the presence of `this.shadowRoot` on ext