import path from 'path';

export { ScopedEventEmitter } from './events';
export { IProcessData, spawnProcess, execProcess } from './run';
export * from './checksum';

/**
 * Load a Node.js module without caching it.
 * @param file JavaScript file
 * @returns Loaded module
 */
export function requireNoCache(file: string): object | undefined {
  const fullPath = path.resolve(file);
  // TODO: maybe use new "import" function? <- currently has no cache invalidation
  // eslint-disable-next-line @typescript-eslint/no-var-requires
  const mod = require(fullPath);
  if (require.cache && require.cache[fullPath]) {
    delete require.cache[fullPath];

    // Delete in-plugin-folder requires from cache as well
    const dirname = path.dirname(fullPath);
    const cacheEntries = Object.keys(require.cache).filter((entry) => entry.startsWith(dirname));
    cacheEntries.forEach((entry) => {
      delete require.cache[entry];
    });
  }
  return mod;
}