Версии
"extract-text-webpack-plugin": "^ 2.0.0-rc.2",
"webpack": "^ 2.2.0",
"webpack-dev-server": "^ 2.2.1"
Вопрос
"extract-text-webpack-plugin": "^ 1.0.1",
"webpack": "^ 1.14.0",
"webpack-dev-server": "^ 1.16.2"
С момента обновления до версии 2 больше невозможно использовать HMR css/scss, изменение стилей вызывает изменение (см. пример вывода ниже), но мне нужно вручную обновить страницу, чтобы увидеть изменения, которые страница не обновляет автоматически, также если Я вношу изменения в файл js после изменения scss файла, после чего изменения отражаются как изменение js, запускающее HMR, который также включает изменения стиля, но только изменение стилей без изменений js требует обновления страницы вручную.
Любые идеи, если я настроил что-то неправильно или что мне нужно сделать для работы css/scss HMR?
Я также разместил эту проблему здесь: https://github.com/webpack-contrib/extract-text-webpack-plugin/issues/384, но не уверен, что это проблема webpack-dev-server или извлечение текста -webpack-plugin или просто что-то, что я сделал.
Выполняется команда:
npm запустить dev
"scripts": {
"dev": "webpack-dev-server --hot --inline"
}
Конфигурация перед обновлением:
const webpack = require('webpack');
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const BUILD_DIR = path.resolve(__dirname, 'public');
const APP_DIR = path.resolve(__dirname, 'app');
let generateHtml = new HtmlWebpackPlugin({ title: 'My App' });
let extractCSS = new ExtractTextPlugin('styles/[name].css', { allChunks: true });
const config = {
entry: APP_DIR + '/index.js',
output: {
path: BUILD_DIR,
filename: 'bundle.js'
},
externals: {
'cheerio': 'window',
'react/lib/ExecutionEnvironment': true,
'react/lib/ReactContext': true,
},
module : {
loaders : [
{
test : /\.jsx?/,
include : APP_DIR,
loader : 'babel'
},
{
test: /\.scss$/,
loader: extractCSS.extract('style', 'css?modules=true!sass?sourceMap=true')
}
]
},
plugins: [
generateHtml,
extractCSS
]
};
module.exports = config;
Конфигурация после обновления:
const webpack = require('webpack');
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const BUILD_DIR = path.resolve(__dirname, 'public');
const APP_DIR = path.resolve(__dirname, 'app');
let generateHtml = new HtmlWebpackPlugin({ title: 'My App' });
let extractCSS = new ExtractTextPlugin({ filename: 'styles/[name].css', allChunks: true });
const config = {
entry: APP_DIR + '/index.js',
output: {
path: BUILD_DIR,
filename: 'bundle.js'
},
externals: {
'cheerio': 'window',
'react/lib/ExecutionEnvironment': true,
'react/lib/ReactContext': true,
},
module : {
loaders : [
{
test : /\.(js|jsx)?/,
include : APP_DIR,
loader : 'babel-loader'
},
{
test: /\.scss$/,
loader: extractCSS.extract({
fallbackLoader: 'style-loader',
loader: ['css-loader?modules', 'sass-loader']
})
}
]
},
plugins: [
generateHtml,
extractCSS
]
};
module.exports = config;
Загрузка начальной загрузки страницы.
> webpack-dev-server --hot --inline
Project is running at http://localhost:8080/
webpack output is served from /
Hash: 0e873f689fcea2b7cee6
Version: webpack 2.2.0
Time: 3350ms
Asset Size Chunks Chunk Names
bundle.js 1.1 MB 0 [emitted] [big] main
styles/main.css 634 bytes 0 [emitted] main
index.html 223 bytes [emitted]
chunk {0} bundle.js, styles/main.css (main) 1.03 MB [entry] [rendered]
[19] ./~/react/react.js 56 bytes {0} [built]
[45] ./~/redux/es/index.js 1.08 kB {0} [built]
[106] ./~/react-redux/es/index.js 194 bytes {0} [built]
[129] (webpack)/hot/emitter.js 77 bytes {0} [built]
[130] ./app/index.js 938 bytes {0} [built]
[131] (webpack)-dev-server/client?http://localhost:8080 4.66 kB {0} [built]
[132] (webpack)/hot/dev-server.js 1.57 kB {0} [built]
[139] ./app/containers/App.js 4.25 kB {0} [built]
[178] ./~/react-dom/index.js 59 bytes {0} [built]
[269] ./~/redux-thunk/lib/index.js 529 bytes {0} [built]
[300] ./~/strip-ansi/index.js 161 bytes {0} [built]
[305] ./~/url/url.js 23.3 kB {0} [built]
[307] (webpack)-dev-server/client/socket.js 856 bytes {0} [built]
[309] (webpack)/hot/log-apply-result.js 1.02 kB {0} [built]
[310] multi (webpack)-dev-server/client?http://localhost:8080 webpack/hot/dev-server ./app/index.js 52 bytes {0} [built]
+ 296 hidden modules
Child html-webpack-plugin for "index.html":
chunk {0} index.html 541 kB [entry] [rendered]
[0] ./~/lodash/lodash.js 540 kB {0} [built]
[1] (webpack)/buildin/global.js 509 bytes {0} [built]
[2] (webpack)/buildin/module.js 517 bytes {0} [built]
[3] ./~/html-webpack-plugin/lib/loader.js!./~/html-webpack-plugin/default_index.ejs 540 bytes {0} [built]
Child extract-text-webpack-plugin:
chunk {0} extract-text-webpack-plugin-output-filename 1.77 kB [entry] [rendered]
[0] ./~/css-loader/lib/css-base.js 1.51 kB {0} [built]
[1] ./~/css-loader?modules!./~/sass-loader!./app/components/user/users.scss 267 bytes {0} [built]
Child extract-text-webpack-plugin:
chunk {0} extract-text-webpack-plugin-output-filename 1.81 kB [entry] [rendered]
[0] ./~/css-loader/lib/css-base.js 1.51 kB {0} [built]
[1] ./~/css-loader?modules!./~/sass-loader!./app/containers/app.scss 307 bytes {0} [built]
Child extract-text-webpack-plugin:
chunk {0} extract-text-webpack-plugin-output-filename 2.21 kB [entry] [rendered]
[0] ./~/css-loader/lib/css-base.js 1.51 kB {0} [built]
[1] ./~/css-loader?modules!./~/sass-loader!./app/components/navbar/navbar.scss 702 bytes {0} [built]
Child extract-text-webpack-plugin:
chunk {0} extract-text-webpack-plugin-output-filename 1.87 kB [entry] [rendered]
[0] ./~/css-loader/lib/css-base.js 1.51 kB {0} [built]
[1] ./~/css-loader?modules!./~/sass-loader!./app/components/common/common.scss 361 bytes {0} [built]
webpack: bundle is now VALID.
Выходной образец после изменения scss.
webpack: bundle is now INVALID.
Hash: f16b1beda9083db91735
Version: webpack 2.2.0
Time: 251ms
Asset Size Chunks Chunk Names
bundle.js 1.1 MB 0 [emitted] [big] main
0e873f689fcea2b7cee6.hot-update.json 35 bytes [emitted]
styles/main.css 626 bytes 0 [emitted] main
chunk {0} bundle.js, styles/main.css (main) 1.03 MB [entry] [rendered]
[143] ./app/components/navbar/navbar.scss 181 bytes {0} [built]
+ 310 hidden modules
Child html-webpack-plugin for "index.html":
chunk {0} index.html 541 kB [entry]
+ 4 hidden modules
Child extract-text-webpack-plugin:
chunk {0} extract-text-webpack-plugin-output-filename 2.2 kB [entry] [rendered]
[1] ./~/css-loader?modules!./~/sass-loader!./app/components/navbar/navbar.scss 694 bytes {0} [built]
+ 1 hidden modules
webpack: bundle is now VALID.
Вы можете увидеть размер файла main.css, но страница никогда не обновлялась, пока я не нажал f5