.eslintrc.cjs

module.exports = {
  extends: ["plugin:astro/recommended", "plugin:svelte/recommended"],
  parser: "@typescript-eslint/parser",
  parserOptions: {
    project: "./tsconfig.json",
    extraFileExtensions: [".svelte"], // This is a required setting in `@typescript-eslint/parser` v4.24.0.
  },
  overrides: [
    {
      // Define the configuration for `.astro` file.
      files: ["*.astro"],
      // Allows Astro components to be parsed.
      parser: "astro-eslint-parser",
      // Parse the script in `.astro` as TypeScript by adding the following configuration.
      // It's the setting you need when using TypeScript.
      parserOptions: {
        parser: "@typescript-eslint/parser",
        extraFileExtensions: [".astro"],
      },
      rules: {
        // override/add rules settings here, such as:
        // "astro/no-set-html-directive": "error"
      },
    },
    {
      files: ["*.svelte"],
      parser: "svelte-eslint-parser",
      // Parse the `<script>` in `.svelte` as TypeScript by adding the following configuration.
      parserOptions: {
        parser: "@typescript-eslint/parser",
      },
    },
  ],
}