How to use the upath.trimExt function in upath

let result;
      // TODO: Check if there's a better way to check if resolved path is a module
      const isModule = request.descriptionFileRoot !== this.localDescriptionFileRoot;
      // Array.from(resolveContext.stack).some(x => x.startsWith('module: '));

      if (isModule) {
        const relative = path.relative(path.dirname(request.descriptionFileRoot), request.path);
        result = `node_modules/${relative}`;
      } else {
        result = path.relative(this.luaRoot, request.path);
        if (result.startsWith('..') || path.isAbsolute(result)) {
          throw new Error(`Couldn't resolve path "${request.path}" within luaRoot`);
        }
      }

      result = path.toUnix(path.trimExt(result));

      if (result.includes('.')) {
        throw new Error(`Resolved path shouldn't contain dots`);
      }

      result = result.replace(/\//g, '.');
      request.path = result;
      return request;
    });
  }

function getPathWithoutExtension(input) {
  return path.trimExt(input);
}

function getPathWithoutExtension(input) {
  return path.trimExt(input);
}