import { TransformOptions } from "oxc-transform";
import { LoaderContext } from "webpack";

//#region src/index.d.ts
interface OxcLoaderOptions extends Omit<TransformOptions, "sourcemap"> {
  /**
   * Enable source map generation.
   * When not specified, falls back to webpack's own `this.sourceMap` setting
   * (determined by the `devtool` option).
   * @default undefined (inherits from webpack)
   */
  sourcemap?: boolean;
  /**
   * Enable React Fast Refresh for development.
   * Passed as `jsx.refresh` to oxc-transform when autoDetectJsx is active.
   * @default false
   */
  refresh?: boolean;
  /**
   * Automatically detect and configure JSX based on file extension.
   * When enabled, `.jsx`/`.tsx` files receive `runtime: "automatic"` and
   * `development` is derived from webpack's `mode` (unless already set).
   * @default true
   */
  autoDetectJsx?: boolean;
  /**
   * Enable automatic tsconfig.json detection and configuration.
   * @default true
   */
  useTsconfig?: boolean;
  /**
   * Custom path to tsconfig.json file.
   * If not specified, will search for tsconfig.json from `rootContext`.
   */
  tsconfigPath?: string;
  /**
   * Use the synchronous oxc-transform API (`transformSync`) instead of the
   * default asynchronous one. This avoids promise overhead and can be faster
   * in certain build pipelines.
   *
   * Note: the oxc-transform module is still loaded asynchronously the first
   * time the loader runs; subsequent calls reuse the cached module.
   * @default false
   */
  sync?: boolean;
}
/**
 * Factory that produces a loader function.  Exposed as `oxcLoader.custom` so
 * callers can create isolated loader instances with their own defaults.
 */
declare function makeLoader(): (this: LoaderContext<OxcLoaderOptions>, source: string) => Promise<void>;
declare const oxcLoader: (this: LoaderContext<OxcLoaderOptions>, source: string) => Promise<void>;
/**
 * Default export: the loader function ready to be used directly in webpack/rspack.
 *
 * @example
 * // webpack.config.js
 * module.exports = {
 *   module: { rules: [{ test: /\.[jt]sx?$/, loader: 'oxc-loader' }] }
 * }
 */
//#endregion
export { OxcLoaderOptions, oxcLoader as default, makeLoader };