Error cannot find module pug

Here is my index.js file:

const express = require('express')
const app = express()

app.set('views', __dirname + '/views');
app.set('view engine', 'pug')

app.get('/', function (req, res) {
  res.render('index', { title: 'Hey', message: 'Hello there!' })
})


app.listen(3333, function () {
  console.log('Example app listening on port 3333!')
})

index.pug file:

html
  head
    title= title
  body
    h1= Hello

package.json file:

{
  "name": "@npm-private/pug_with_node",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo "Error: no test specified" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "express": "^4.15.3",
    "jade": "^1.11.0",
    "pug": "^2.0.0-rc.2"
  }
}

When I run my server file then it shows me an error. in fact, I install pug and jade both npm modules:

Error: Cannot find module ‘pug’
at Function.Module._resolveFilename (module.js:485:15)
at Function.Module._load (module.js:437:25)
at Module.require (module.js:513:17)
at require (internal/module.js:11:18)
at new View (/home/software/node_modules/express/lib/view.js:80:30)
at Function.render (/home/software/node_modules/express/lib/application.js:570:12)
at ServerResponse.render (/home/software/node_modules/express/lib/response.js:971:7)
at /home/software/Harsh Patel/pug_with_node/index.js:8:7
at Layer.handle [as handle_request] (/home/software/node_modules/express/lib/router/layer.js:95:5)
at next (/home/software/node_modules/express/lib/router/route.js:137:13)

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Here is my index.js file:

const express = require('express')
const app = express()

app.set('views', __dirname + '/views');
app.set('view engine', 'pug')

app.get('/', function (req, res) {
  res.render('index', { title: 'Hey', message: 'Hello there!' })
})


app.listen(3333, function () {
  console.log('Example app listening on port 3333!')
})

index.pug file:

html
  head
    title= title
  body
    h1= Hello

package.json file:

{
  "name": "@npm-private/pug_with_node",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo "Error: no test specified" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "express": "^4.15.3",
    "jade": "^1.11.0",
    "pug": "^2.0.0-rc.2"
  }
}

When I run my server file then it shows me an error. in fact, I install pug and jade both npm modules:

Error: Cannot find module ‘pug’
at Function.Module._resolveFilename (module.js:485:15)
at Function.Module._load (module.js:437:25)
at Module.require (module.js:513:17)
at require (internal/module.js:11:18)
at new View (/home/software/node_modules/express/lib/view.js:80:30)
at Function.render (/home/software/node_modules/express/lib/application.js:570:12)
at ServerResponse.render (/home/software/node_modules/express/lib/response.js:971:7)
at /home/software/Harsh Patel/pug_with_node/index.js:8:7
at Layer.handle [as handle_request] (/home/software/node_modules/express/lib/router/layer.js:95:5)
at next (/home/software/node_modules/express/lib/router/route.js:137:13)

ERROR in ./~/html-webpack-plugin/lib/loader.js!./src/index.pug
Module build failed: Error: Cannot find module 'pug'

const HtmlWebpackPlugin = require('html-webpack-plugin');
const webpack = require('webpack');
const path = require('path');

module.exports = {
    entry: {
        global: './src/assets/scripts/global.js',
        index: './src/assets/scripts/index.js',
    },
    output: {
        filename: '[name].bundle.js',
        path: path.resolve(__dirname, 'dist/js'),
        publicPath: '/assets/js/',
    },
    module: {
        rules: [
            {test: /.pug$/, use: 'pug-loader'},
        ],
    },
    plugins: [
        new webpack.optimize.UglifyJsPlugin(),
        new HtmlWebpackPlugin({
            template: 'src/index.pug',
            filename: 'index.html',
            chunks: ['global', 'index'],
        }),
    ],
};

2 ответа

Лучший ответ

new HtmlWebpackPlugin({
        filename: 'index.html',
        template: path.join(__dirname, './src/index.pug')
    });