使用Webpack编译的Javascript失败，并注入了奇怪的代码

我最近开始使用Laravel5.4进行一个项目，它使用Webpack而不是Gulp

当我在Webpack中编译同一组javascript文件时，在编译的文件中似乎存在语法问题

网页包（Laravel 5.4）：

还有Gulp，Laravel 5.3，它可以正常工作

mix.scripts([
    "assets/plugins/pace/pace.min.js",
    "assets/plugins/jquery/jquery-1.11.1.min.js",
    "assets/plugins/modernizr.custom.js",
    "assets/plugins/jquery-ui/jquery-ui.min.js",
    "assets/plugins/boostrapv3/js/bootstrap.min.js",
    "assets/plugins/jquery/jquery-easy.js",
    "assets/plugins/jquery-unveil/jquery.unveil.min.js",
    "assets/plugins/jquery-bez/jquery.bez.min.js",
    "assets/plugins/jquery-ios-list/jquery.ioslist.min.js",
    "assets/plugins/jquery-actual/jquery.actual.min.js",
    "assets/plugins/jquery-scrollbar/jquery.scrollbar.min.js",
    "assets/plugins/bootstrap-select2/select2.min.js",
    "assets/plugins/classie/classie.js",
    "assets/plugins/switchery/js/switchery.min.js",
    "assets/plugins/jquery-validation/js/jquery.validate.min.js",
    "js/pages.js",
    "assets/js/scripts.js",
],'public/js/backend/all.js','resources/assets/backend');

浏览器检查：

我看到web pack也添加了代码：

* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))

/***/ }),
/* 30 */
/***/ (function(module, exports) {

如何调试/修复此问题？

找到了解决方案

使用

mix.combine（）

，而不是

mix.js（）

找到了解决办法

使用

mix.combine（）

，而不是

mix.js（）

* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))

/***/ }),
/* 30 */
/***/ (function(module, exports) {