Interface Loader

src/loader.ts:341–363

}

export interface Loader {
  /**
   * The source root relative to the current working directory, such as src.
   */
  readonly root: string;

  /**
   * The path to the loader script or executable relative to the source root.
   * This is exposed so that clients can check which file to watch to see if the
   * loader is edited (and in which case it needs to be re-run).
   */
  readonly path: string;

  /** TODO */
  readonly params: Params | undefined;

  /**
   * Runs this loader, returning the path to the generated output file relative
   * to the source root; this is typically within the .observablehq/cache folder
   * within the source root.
   */
  load(options?: LoadOptions, effects?: LoadEffects): Promise<string>;
}

/** Used by LoaderResolver.find to represent a static file resolution. */
class StaticLoader implements Loader {