在严格模式下不允许使用多个属性定义

Question

我在VueJS/ Laravel项目中使用以下内容

"laravel-elixir": "^6.0.0-14",
    "laravel-elixir-browsersync-official": "^1.0.0",
    "laravel-elixir-vue-2": "^0.2.0",
    "laravel-elixir-webpack-official": "^1.0.2",

"bootstrap-sass": "^3.3.7",

在尝试运行我的项目时，除了IE之外，所有的浏览器都可以工作。

SCRIPT1046:在严格模式下不允许使用的属性的多个定义

所讨论的代码似乎来自Twitter引导程序3.3.7，如下所示

val("/*!\n * Bootstrap v3.3.7 (http://getbootstrap.com)\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under the MIT license\n */\n\nif (typeof jQuery === 'undefined') {\n  throw new Error('Bootstrap\\'s JavaScript requires jQuery')\n}\n\n+function ($) {\n  'use strict';\n  var version = $.fn.jquery.split(' ')[0].split('.')\n  if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 3)) {\n    throw new Error('Bootstrap\\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4')\n  }\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: transition.js v3.3.7\n * http://getbootstrap.com/javascript/#transitions\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)\n  // ============================================================\n\n  function transitionEnd() {\n    var el = document.createElement('bootstrap')\n\n    var transEndEventNames = {\n      WebkitTransition : 'webkitTransitionEnd',\n      MozTransition    : 'transitionend',\n      OTransition      : 'oTransitionEnd otransitionend',\n      transition       : 'transitionend'\n    }\n\n    for (var name in transEndEventNames) {\n      if (el.style[name] !== undefined) {\n        return { end: transEndEventNames[name] }\n      }\n    }\n\n    return false // explicit for ie8 (  ._.)\n  }\n\n  // http://blog.alexmaccaw.com/css-transitions\n  $.fn.emulateTransitionEnd = function (duration) {\n    var called = false\n    var $el = this\n    $(this).one('bsTransitionEnd', function () { called = true })\n    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }\n    setTimeout(callback, duration)\n    return this\n  }\n\n  $(function () {\n  

我不知道这意味着什么，因为我从来没有遇到过这样的问题。这可能是什么？

因为小提琴是动态运行的，所以它不能安装。

Answer 1

我不得不通过将babel黑名单属性添加到我的package.json文件中来禁用“使用严格”。

{
  babel: {
       blacklist: ['useStrict']
}
}