安装Webpack Encore之后,相对较新的Symfony 4.1.7项目会引发错误
在渲染模板期间引发了异常 (“无法从Webpack中找到入口点文件:该文件 “ ... / public / build / entrypoints.json”不存在。”)
其中模板包括
{{ encore_entry_link_tags('app') }}
启动http://127.0.0.1:8000/
我错过了什么?
$ yarn encore dev
Running webpack ...
DONE Compiled successfully in 1974ms
I 3 files written to public\build
Done in 3.33s.
.../public/build
包含
app.css
app.js
manifest.json
本地Symfony版本:
symfony/webpack-encore-bundle v1.0.0
symfony/webpack-encore-pack v1.0.3
webpack.config.js:
var Encore = require('@symfony/webpack-encore');
Encore
// the project directory where compiled assets will be stored
.setOutputPath('public/build/')
// the public path used by the web server to access the previous directory
.setPublicPath('/build')
.cleanupOutputBeforeBuild()
.enableSourceMaps(!Encore.isProduction())
// uncomment to create hashed filenames (e.g. app.abc123.css)
// .enableVersioning(Encore.isProduction())
// uncomment to define the assets of the project
.addEntry('app', './assets/js/app.js')
// .addEntry('js/app', './assets/js/app.js')
// .addStyleEntry('css/app')
// .addStyleEntry('css/app', './assets/css/app.scss')
// uncomment if you use Sass/SCSS files
// .enableSassLoader()
// uncomment for legacy applications that require $/jQuery as a global variable
.autoProvidejQuery()
;
module.exports = Encore.getWebpackConfig();
答案 0 :(得分:7)
将package.json中@ symfony / webpack-encore的版本约束更新为^ 0.21.0
...
"devDependencies": {
"@symfony/webpack-encore": "^0.21.0",
...
将.enableSingleRuntimeChunk()添加到您的webpack.config.js
...
.addEntry('app', './assets/js/app.js')
// .addEntry('js/app', './assets/js/app.js')
// .addStyleEntry('css/app')
// .addStyleEntry('css/app', './assets/css/app.scss')
.enableSingleRuntimeChunk()
...
然后运行纱线升级或安装纱线
PS:如果已安装symfony / webpack-encore-bundle,则可以删除symfony / webpack-encore-pack
composer remove symfony/webpack-encore-pack
答案 1 :(得分:0)
万一有人在登台服务器或生产服务器上遇到类似问题:确保资产构建在部署过程中运行。例如,在Heroku上,您需要使用postinstall script。
{
"devDependencies": {
"@fortawesome/fontawesome-free": "^5.5.0",
"@symfony/webpack-encore": "^0.22.0",
"webpack-notifier": "^1.6.0"
},
"license": "UNLICENSED",
"private": true,
"scripts": {
"dev-server": "encore dev-server",
"dev": "encore dev",
"watch": "encore dev --watch",
"postinstall": "encore production --progress" // executed during deployment to Heroku
},
"dependencies": {
"bootstrap": "^4.1.3",
"fontawesome": "^4.7.2",
"jquery": "^3.3.1",
"node-sass": "^4.10.0",
"popper.js": "^1.14.6",
"sass-loader": "^7.1.0"
}
}