@stripe/extensibility-eslint-plugin

ESLint plugin and flat config for Stripe Apps development. Includes security checks, code quality rules, and FormSpec type-safety rules.

Installation

npm install --save-dev @stripe/extensibility-eslint-plugin

Requires eslint ^9.0.0 and typescript ^5.8.0 as peer dependencies. The default config uses @typescript-eslint rules, so you also need typescript-eslint installed:

npm install --save-dev eslint typescript typescript-eslint

Usage

Add the default config to your eslint.config.mjs:

import stripeAppsConfig from '@stripe/extensibility-eslint-plugin';

export default [
  ...stripeAppsConfig,
  // Your custom rules here
];

Exported configs

| Export | Description | | ------------------------------ | -------------------------------------------------- | | default / stripeAppsConfig | Full flat config with recommended + FormSpec rules |