Handpackars装载机与Webpack 4

Red*_*ama 7 javascript webpack webpack-handlebars-loader

我一直在研究如何使用带有webpack的把手装载器的示例,但似乎没有使用webpack 4.

错误

ERROR in ./src/templates/property-list-item.hbs Module build failed: TypeError: Cannot read property 'handlebarsLoader' of undefined at getLoaderConfig (/Users/Sam/Desktop/mettamware/Public/js/node_modules/handlebars-loader/index.js:24:37) at Object.module.exports (/Users/Sam/Desktop/mettamware/Public/js/node_modules/handlebars-loader/index.js:32:15) @ ./src/property-list.js 5:0-58 40:23-31 @ ./src/app.js


当我查看时node_modeules/handlerbars-loader/index.js,违规功能就是这个

function getLoaderConfig(loaderContext) {
  var query = loaderUtils.getOptions(loaderContext) || {};
  var configKey = query.config || 'handlebarsLoader';
  var config = loaderContext.options[configKey] || {};
  delete query.config;
  return assign({}, config, query);
}
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我的webpack.config.js

const path = require('path');

module.exports = {
  entry: './src/app.js',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'bundle.js'
  },
  module: {
    rules: [
      {
        test: /\.hbs$/,
        use: [{
          loader: "handlebars-loader",
          options: {
            helperDirs: path.resolve(__dirname, "./src/helpers")
          }
        }]
      }
    ]
  },
  node: {
    fs: 'empty'
  }
};
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如果有人可以提供帮助,我会非常感激.我一直在寻找解决方案的几个小时,并尝试了许多东西,但我没有得到任何地方.

Red*_*ama 2

在 Webpack 4 中loaderContext.options已替换为loaderContext.rootConfig.

已经对该包进行了此提交,handlebars-loader以使其与 Webpack 4 兼容,但尚未发布。

目前我已经卸载handlebars-loader并正在使用这个叉子

以下步骤解决了我的问题:

运行这两个命令
npm uninstall handlebars-loader
npm install @icetee/handlebars-loader

webpack.config.js,替换

loader: "handlebars-loader"
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loader: "@icetee/handlebars-loader"
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