Css-loader: SyntaxError (2:1) Unknown word

Created on 16 Nov 2018 · 8Comments · Source: webpack-contrib/css-loader

I use Nuxt.js and I am including css-loader module in order for another node module to work:

 ERROR  Failed to compile with 1 errors                                                                                                                     4:11:06 PM

 error  in ./node_modules/cropperjs/dist/cropper.css

Syntax Error: SyntaxError

(2:1) Unknown word

  1 | 
> 2 | var content = require("!!../../css-loader/index.js!./cropper.css");
    | ^
  3 | 
  4 | if(typeof content === 'string') content = [[module.id, content, '']];



 @ ./node_modules/cropperjs/dist/cropper.css 4:14-190 14:3-18:5 15:22-198
 @ ./node_modules/vue-cropperjs/dist/VueCropper.js
 @ ./plugins/vue_cropperjs.js
 @ ./.nuxt/index.js
 @ ./.nuxt/client.js
 @ multi webpack-hot-middleware/client?name=client&reload=true&timeout=30000&path=/__webpack_hmr ./.nuxt/client.js

The snippet of my nuxt.config.js is as follows:

  build: {
    extractCSS: true,

    extend(config, {
      isDev,
      isClient
    }) {
      if (isDev && isClient) {
        config.module.rules.push({
          test: /cropperjs\/dist\/cropper\.css$/,
          loader: ['style-loader', 'css-loader'],
          //exclude: /(node_modules)/
        });
      }
    }

  }

What is the expected behavior?
No error will be shown

Software used:*

nodejs v8.1.0
webpack 4.25.1
css-loader: 1.0.1
style-loader: 0.23.1

Source

sotisoti

All 8 comments

@sotisoti you have invalid css syntax, please provide example

alexander-akait on 16 Nov 2018

It is referring to the css in another node_modules:
https://github.com/fengyuanchen/cropper/blob/master/dist/cropper.css.
It just has some normal class selectors.

/*!
 * Cropper v4.0.0
 * https://github.com/fengyuanchen/cropper
 *
 * Copyright (c) 2014-2018 Chen Fengyuan
 * Released under the MIT license
 *
 * Date: 2018-04-01T06:26:32.417Z
 */

.cropper-container {
  direction: ltr;
  font-size: 0;
  line-height: 0;
  position: relative;
  -ms-touch-action: none;
  touch-action: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.cropper-container img {/*Avoid margin top issue (Occur only when margin-top <= -height)
 */
  display: block;
  height: 100%;
  image-orientation: 0deg;
  max-height: none !important;
  max-width: none !important;
  min-height: 0 !important;
  min-width: 0 !important;
  width: 100%;
}

.cropper-wrap-box,
.cropper-canvas,
.cropper-drag-box,
.cropper-crop-box,
.cropper-modal {
  bottom: 0;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.cropper-wrap-box,
.cropper-canvas {
  overflow: hidden;
}

.cropper-drag-box {
  background-color: #fff;
  opacity: 0;
}

.cropper-modal {
  background-color: #000;
  opacity: .5;
}

.cropper-view-box {
  display: block;
  height: 100%;
  outline-color: rgba(51, 153, 255, 0.75);
  outline: 1px solid #39f;
  overflow: hidden;
  width: 100%;
}

.cropper-dashed {
  border: 0 dashed #eee;
  display: block;
  opacity: .5;
  position: absolute;
}

.cropper-dashed.dashed-h {
  border-bottom-width: 1px;
  border-top-width: 1px;
  height: 33.33333%;
  left: 0;
  top: 33.33333%;
  width: 100%;
}

.cropper-dashed.dashed-v {
  border-left-width: 1px;
  border-right-width: 1px;
  height: 100%;
  left: 33.33333%;
  top: 0;
  width: 33.33333%;
}

.cropper-center {
  display: block;
  height: 0;
  left: 50%;
  opacity: .75;
  position: absolute;
  top: 50%;
  width: 0;
}

.cropper-center:before,
.cropper-center:after {
  background-color: #eee;
  content: ' ';
  display: block;
  position: absolute;
}

.cropper-center:before {
  height: 1px;
  left: -3px;
  top: 0;
  width: 7px;
}

.cropper-center:after {
  height: 7px;
  left: 0;
  top: -3px;
  width: 1px;
}

.cropper-face,
.cropper-line,
.cropper-point {
  display: block;
  height: 100%;
  opacity: .1;
  position: absolute;
  width: 100%;
}

.cropper-face {
  background-color: #fff;
  left: 0;
  top: 0;
}

.cropper-line {
  background-color: #39f;
}

.cropper-line.line-e {
  cursor: ew-resize;
  right: -3px;
  top: 0;
  width: 5px;
}

.cropper-line.line-n {
  cursor: ns-resize;
  height: 5px;
  left: 0;
  top: -3px;
}

.cropper-line.line-w {
  cursor: ew-resize;
  left: -3px;
  top: 0;
  width: 5px;
}

.cropper-line.line-s {
  bottom: -3px;
  cursor: ns-resize;
  height: 5px;
  left: 0;
}

.cropper-point {
  background-color: #39f;
  height: 5px;
  opacity: .75;
  width: 5px;
}

.cropper-point.point-e {
  cursor: ew-resize;
  margin-top: -3px;
  right: -3px;
  top: 50%;
}

.cropper-point.point-n {
  cursor: ns-resize;
  left: 50%;
  margin-left: -3px;
  top: -3px;
}

.cropper-point.point-w {
  cursor: ew-resize;
  left: -3px;
  margin-top: -3px;
  top: 50%;
}

.cropper-point.point-s {
  bottom: -3px;
  cursor: s-resize;
  left: 50%;
  margin-left: -3px;
}

.cropper-point.point-ne {
  cursor: nesw-resize;
  right: -3px;
  top: -3px;
}

.cropper-point.point-nw {
  cursor: nwse-resize;
  left: -3px;
  top: -3px;
}

.cropper-point.point-sw {
  bottom: -3px;
  cursor: nesw-resize;
  left: -3px;
}

.cropper-point.point-se {
  bottom: -3px;
  cursor: nwse-resize;
  height: 20px;
  opacity: 1;
  right: -3px;
  width: 20px;
}

@media (min-width: 768px) {
  .cropper-point.point-se {
    height: 15px;
    width: 15px;
  }
}

@media (min-width: 992px) {
  .cropper-point.point-se {
    height: 10px;
    width: 10px;
  }
}

@media (min-width: 1200px) {
  .cropper-point.point-se {
    height: 5px;
    opacity: .75;
    width: 5px;
  }
}

.cropper-point.point-se:before {
  background-color: #39f;
  bottom: -50%;
  content: ' ';
  display: block;
  height: 200%;
  opacity: 0;
  position: absolute;
  right: -50%;
  width: 200%;
}

.cropper-invisible {
  opacity: 0;
}

.cropper-bg {
  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC');
}

.cropper-hide {
  display: block;
  height: 0;
  position: absolute;
  width: 0;
}

.cropper-hidden {
  display: none !important;
}

.cropper-move {
  cursor: move;
}

.cropper-crop {
  cursor: crosshair;
}

.cropper-disabled .cropper-drag-box,
.cropper-disabled .cropper-face,
.cropper-disabled .cropper-line,
.cropper-disabled .cropper-point {
  cursor: not-allowed;
}

sotisoti on 16 Nov 2018

@sotisoti looks you have invalid configuration, css is normal, can you create minimum reproducible test repo?

alexander-akait on 16 Nov 2018

@evilebottnawi, sorry for the late reply, I have created a repo for this issue. Thanks.

https://github.com/sotisoti/cssloader_test

sotisoti on 23 Nov 2018

I end up using another library.

sotisoti on 25 Nov 2018

😕3