Method resolveModuleManually

src/sys/node/node-resolve-module.ts:82–102

(fromDir: string, moduleId: string, cacheKey: string)

  }

  resolveModuleManually(fromDir: string, moduleId: string, cacheKey: string) {
    const root = normalizePath(path.parse(fromDir).root);

    let dir = normalizePath(path.join(fromDir, 'noop.js'));
    let packageJsonFilePath: string;

    while (dir !== root) {
      dir = normalizePath(path.dirname(dir));
      packageJsonFilePath = path.join(dir, 'node_modules', moduleId, 'package.json');

      if (!fs.existsSync(packageJsonFilePath)) {
        continue;
      }

      this.resolveModuleCache.set(cacheKey, packageJsonFilePath);

      return packageJsonFilePath;
    }

    throw new Error(`error loading "${moduleId}" from "${fromDir}"`);
  }
}