Load bootstrap with webpack for vue - twitter-bootstrap-3

Question

How can I get bootstrap working and loaded with webpack for a vue project?
I have been trying to use this: https://www.npmjs.com/package/bootstrap-sass-webpack
I added the loaders to my webpack.config.js and installed bootstrap-sass-webpack. I get the following error when trying to build:
ERROR in ./~/bootstrap-sass-webpack/index.js
Module not found: Error: Cannot resolve module 'sass' in /Users/joebob/Desktop/vue-webpack-starter/node_modules/bootstrap-sass-webpack
# ./~/bootstrap-sass-webpack/index.js 1:0-76
webpack.config.js
module.exports = {
entry: './src/main.js',
output: {
path: './dist',
publicPath: 'dist/',
filename: 'build.js'
},
module: {
loaders: [
{
test: /\.js$/,
loader: 'babel',
exclude: /node_modules/
},
{
test: /\.vue$/,
loader: 'vue'
},
{ test: /\.woff$/, loader: "url-loader?limit=10000&minetype=application/font-woff" },
{ test: /\.ttf$/, loader: "file-loader" },
{ test: /\.eot$/, loader: "file-loader" },
{ test: /\.svg$/, loader: "file-loader" }
]
},
vue: {
loaders: {
js: 'babel'
}
}
}
package.json
{
"name": "vue-webpack-starter",
"version": "1.0.0",
"dependencies": {
"bootstrap-sass-webpack": "0.0.3",
"vue": "^1.0.16",
"vue-router": "^0.7.11"
},
"devDependencies": {
"babel-core": "^6.1.2",
"babel-loader": "^6.1.0",
"babel-plugin-transform-runtime": "^6.1.2",
"babel-preset-es2015": "^6.1.2",
"babel-preset-stage-0": "^6.1.2",
"babel-runtime": "^5.8.0",
"css-loader": "^0.23.0",
"file-loader": "^0.8.5",
"style-loader": "^0.13.0",
"url-loader": "^0.5.7",
"vue-hot-reload-api": "^1.2.0",
"vue-html-loader": "^1.0.0",
"vue-loader": "^7.3.0",
"webpack": "^1.12.2"
}
}
main.js
import Vue from 'vue'
import VueRouter from 'vue-router'
import App from './app.vue'
import Home from './home.vue'
import Items from './items.vue'
require("bootstrap-sass-webpack")
Vue.use(VueRouter)
var router = new VueRouter()
router.map({
'/': {
name: 'home',
component: Home
},
'/items': {
name: 'items',
component: Items
}
})
router.start(App, '#app')
Adding sass-loader fixed this error. Am now getting:
ERROR in ./~/bootstrap-sass-webpack/~/css-loader!./~/sass-loader!./~/bootstrap-sass-webpack/bootstrap-sass-styles.loader.js!./~/bootstrap-sass-webpack/bootstrap-sass.config.js
Module build failed:
scripts: {
^
Invalid CSS after "#icon-font-path": expected 1 selector or at-rule, was "bootstrap-sass/..."
in /Users/joebob/Development/vue-webpack-starter/node_modules/bootstrap-sass-webpack/bootstrap-sass.config.js (line 2, column 1)
# ./~/bootstrap-sass-webpack/~/style-loader!./~/bootstrap-sass-webpack/~/css-loader!./~/sass-loader!./~/bootstrap-sass-webpack/bootstrap-sass-styles.loader.js!./~/bootstrap-sass-webpack/bootstrap-sass.config.js 4:2-458

Answer 1

This is what I do using webpack-simple template and bootstrap-sass (https://github.com/vuejs-templates/webpack-simple):
package.json
{
"name": "Example",
"description": "A Vue.js project",
"version": "1.0.0",
"author": "Aleix Fabra <aleixfabra#gmail.com>",
"private": true,
"scripts": {
"dev": "cross-env NODE_ENV=development webpack-dev-server --open --hot",
"build": "cross-env NODE_ENV=production webpack --progress --hide-modules"
},
"dependencies": {
"vue": "^2.3.3"
},
"devDependencies": {
"babel-core": "^6.0.0",
"babel-loader": "^6.0.0",
"babel-preset-env": "^1.5.1",
"bootstrap-sass": "^3.3.7",
"cross-env": "^3.0.0",
"css-loader": "^0.25.0",
"file-loader": "^0.9.0",
"node-sass": "^4.5.0",
"sass-loader": "^5.0.1",
"vue-loader": "^12.1.0",
"vue-template-compiler": "^2.3.3",
"webpack": "^2.6.1",
"webpack-dev-server": "^2.4.5"
}
}
main.js
window.$ = window.jQuery = require('jquery')
import 'bootstrap-sass'
import 'bootstrap-sass/assets/stylesheets/_bootstrap.scss'
import Vue from 'vue'
import App from './App.vue'
new Vue({
el: '#app',
render: h => h(App)
})
webpack.config.js
var path = require('path')
var webpack = require('webpack')
module.exports = {
entry: './src/main.js',
output: {
path: path.resolve(__dirname, './dist'),
publicPath: '/dist/',
filename: 'build.js'
},
module: {
rules: [
{
test: /\.vue$/,
loader: 'vue-loader',
options: {
loaders: {
// Since sass-loader (weirdly) has SCSS as its default parse mode, we map
// the "scss" and "sass" values for the lang attribute to the right configs here.
// other preprocessors should work out of the box, no loader config like this necessary.
'scss': 'vue-style-loader!css-loader!sass-loader',
'sass': 'vue-style-loader!css-loader!sass-loader?indentedSyntax'
}
// other vue-loader options go here
}
},
{
test: /\.js$/,
loader: 'babel-loader',
exclude: /node_modules/
},
{
test: /\.(png|jpg|gif|svg)$/,
loader: 'file-loader',
options: {
name: '[name].[ext]?[hash]'
}
},
{
test: /\.scss$/,
loader: 'style-loader!css-loader!sass-loader'
},
{
test: /\.(otf|eot|woff|woff2|ttf|svg)$/,
loader: 'file-loader'
},
]
},
resolve: {
alias: {
'vue$': 'vue/dist/vue.esm.js'
}
},
devServer: {
historyApiFallback: true,
noInfo: true
},
performance: {
hints: false
},
devtool: '#eval-source-map'
}
if (process.env.NODE_ENV === 'production') {
module.exports.devtool = '#source-map'
// http://vue-loader.vuejs.org/en/workflow/production.html
module.exports.plugins = (module.exports.plugins || []).concat([
new webpack.DefinePlugin({
'process.env': {
NODE_ENV: '"production"'
}
}),
new webpack.optimize.UglifyJsPlugin({
sourceMap: true,
compress: {
warnings: false
}
}),
new webpack.LoaderOptionsPlugin({
minimize: true
})
])
}

Answer 2

You should install the sass-loader:
npm install sass-loader --save-dev