Laravel Mix multiple entry points generates one manifest.js

问题

I currently have a problem trying to use multiple entry points in my Mix file.

// Mix frontend resources.
mix.js('resources/assets/js/app.js', 'public/js')
    .extract([
        'jquery', 'bootstrap', 'aos', 'lity',
    ]);

...

// Mix app resources.
mix.js('resources/assets/app/js/app.js', 'public/app/js');

I have three entry points in my Mix file. One for frontend, backend and my "public app" file. The code above stores my frontend vendor.js and manifest.js file inside public/app/js when it should be inside public/js.

When I then try to reference

<script src="{{ mix('js/manifest.js') }}"></script>
<script src="{{ mix('app/js/app.js') }}"></script>

it throws webpack errors:

Uncaught TypeError: Cannot read property 'call' of undefined
    at __webpack_require__ (manifest.js?id=09ecc9b…:55)
    at Object../node_modules/vue/dist/vue.common.js (app.js?id=6431fd7…:sourcemap:28709)
    at __webpack_require__ (manifest.js?id=09ecc9b…:55)
    at Object../resources/assets/app/js/app.js (app.js?id=6431fd7…:sourcemap:37900)
    at __webpack_require__ (manifest.js?id=09ecc9b…:55)
    at Object.0 (app.js?id=6431fd7…:sourcemap:38015)
    at __webpack_require__ (manifest.js?id=09ecc9b…:55)
    at webpackJsonpCallback (manifest.js?id=09ecc9b…:26)
    at app.js?id=6431fd7…:sourcemap:1

Is there currently a way to use multiple entry points in a Mix file?

回答1:

In order to create a mix file for backend and frontend each (and other entry points if needed), adjust package.json:

"scripts": {
    "dev": "npm run development",
    "development": "cross-env process.env.section=website NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "watch": "cross-env process.env.section=website NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "prod": "npm run production",
    "production": "cross-env process.env.section=website NODE_ENV=production node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "admin-dev": "npm run admin-development",
    "admin-development": "cross-env process.env.section=admin NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "admin-watch": "cross-env process.env.section=admin NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
    "admin-prod": "npm run admin-production",
    "admin-production": "cross-env process.env.section=admin NODE_ENV=production node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js"
  },

webpack.mix.js:

let mix = require('laravel-mix');

if (process.env.section) {
  require(`${__dirname}/webpack.mix.${process.env.section}.js`);
}

create webpack.mix.website.js:

let { mix } = require('laravel-mix');

mix
  .setPublicPath(path.normalize('public_html/assets/website'))
  .less('resources/assets/website/less/website.less', 'css/style.css')
  .options({
    processCssUrls: false
  })
  .js('resources/assets/website/js/website.js', 'js/global.js')
;

create webpack.mix.admin.js:

let mix = require('laravel-mix');

mix
  .setPublicPath(path.normalize('public_html/assets/admin'))
  .options({
    processCssUrls: false
  })
  .js('resources/assets/admin/js/admin.js', 'js/global.js')
  .less('resources/assets/admin/less/admin.less', 'css/style.css')
;

This is currently the only way to create multiple manifest files etc. for multiple entry points on different directory levels.

回答2:

Add "gulp": "^3.9.1" in your package.jsone file

"devDependencies": {
    "axios": "^0.15.3",
    "bootstrap-sass": "^3.3.7",
    "cross-env": "^3.2.3",
    "jquery": "^3.1.1",
    "laravel-mix": "0.*",
    "lodash": "^4.17.4",
    "gulp": "^3.9.1",
    "vue": "^2.1.10"
  },

and in your webpack.mix.js file add bellow code

 const { mix } = require('laravel-mix');
    mix.scripts([
    'resources/assets/js/app.js'

    ], 'public/js/manifest.js')//Combine All JS files into one file
   .minify();

and then run bellow command for minify js

npm run production

{{ HTML::script('public/js/manifest.js') }} {{ HTML::script('app/js/app.js') }}

来源：https://stackoverflow.com/questions/45046696/laravel-mix-multiple-entry-points-generates-one-manifest-js