I'm using Vue cli3, and want to ignore moment.js plugin with webpack. This is the rule, but on vue.confing.js it gives an error no matter how I change it.
plugins: [
new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/)
],
You appear to be trying to use the deprecated constructor. Try this instead and don't forget to import webpack into the script...
const webpack = require('webpack')
module.exports = {
configureWebpack: {
plugins: [
new webpack.IgnorePlugin({
resourceRegExp: /^\.\/locale$/,
contextRegExp: /moment$/
})
]
}
}
If you want to remove all of moment and not just the locales as the OP seemed to want, here is the required configuration:
const webpack = require('webpack');
module.exports = {
configureWebpack: {
plugins: [
new webpack.IgnorePlugin({
resourceRegExp: /moment$/
}),
]
}
};
Related
Working first time on using Webpack in a ASP.Net Core project and running in to an issue bundling jQuery
$ is not defined
webpack.config.json
const path = require('path');
const webpack = require('webpack');
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const bundleFileName = 'bundle';
const dirName = 'wwwroot/dist';
module.exports = (env, argv) => {
return {
mode: argv.mode === "production" ? "production" : "development",
entry: ['./node_modules/bootstrap/dist/js/bootstrap.bundle.js', './wwwroot/js/site.js', './wwwroot/scss/site.scss'],
output: {
filename: bundleFileName + '.js',
path: path.resolve(__dirname, dirName)
},
module: {
rules: [
{
test: /\.s[c|a]ss$/,
use:
[
'style-loader',
MiniCssExtractPlugin.loader,
'css-loader',
'postcss-loader',
'sass-loader'
]
}
]
},
plugins: [
new webpack.ProvidePlugin({
$: "jquery",
jQuery: "jquery"
}),
new CleanWebpackPlugin(),
new MiniCssExtractPlugin({
filename: bundleFileName + '.css'
})
]
};
};
I have tried and exhausted all possible variations I could find on the internet without any luck.
Using npm run build during the .Net build process to create the bundles
"$ is not defined" means that at the time when your library tried to do something with jQuery, jQuery itself either wasn't loaded or loaded incorrectly. Make sure that jQuery loads correctly first, and only then can the rest of the code use this library. Usually it is enough to put a jQuery call before all other calls.
I am trying to add storybook to my project, which written using pug. Unfortunately, storybook stops to compile if I create story with component on pug. If I change template lang to html (and template itself), all works just fine.
I had this same issue last night when adding storybook to an existing Vue/Pug project.
Storybook supports extending it's webpack config.
First open the file .storybook/main.js in your project directory.
Here you can add a function for webpackFinal to the object, which received the webpack config as an argument, and u can push additional loaders into the rules.
More info here in the storybook docs:
https://storybook.js.org/docs/vue/configure/webpack
Here is my file where i have added pug and sass support:
const path = require('path');
module.exports = {
"stories": [
"../src/**/*.stories.mdx",
"../src/**/*.stories.#(js|jsx|ts|tsx)"
],
"addons": [
"#storybook/addon-links",
"#storybook/addon-essentials"
],
webpackFinal: async (config, { configType }) => {
// `configType` has a value of 'DEVELOPMENT' or 'PRODUCTION'
// You can change the configuration based on that.
// 'PRODUCTION' is used when building the static version of storybook.
// Make whatever fine-grained changes you need
config.module.rules.push({
test: /\.scss$/,
use: ['style-loader', 'css-loader', 'sass-loader'],
include: path.resolve(__dirname, '../'),
});
config.module.rules.push(
{
test: /\.pug$/,
use: [
{ loader: 'pug-plain-loader' }
]
}
);
// Return the altered config
return config;
},
}
Storybook currently calls react-scripts. However, I've got some parts of the CRA config overriden with craco. It means my application is invoked with craco ..., rather than react-scripts ....
Is there a clean solution to have Storybook call craco instead?
The solution I came up with is this :
.storybook/main.js :
const path = require('path');
module.exports = {
stories: ['../src/**/*.stories.js'],
addons: [
'#storybook/preset-create-react-app',
'#storybook/addon-actions',
'#storybook/addon-links',
'#storybook/addon-viewport/register',
'#storybook/addon-knobs/register',
],
webpackFinal(config, { configType }) {
return {
...config,
resolve: {
alias: {
...config.resolve.alias,
'~': path.resolve(__dirname, '../src/'),
},
},
};
},
};
I was only using the alias feature in my craco file, so here I override webpack config from storybook and only add the alias parameter. For your case, you'll need to add your own config.
The #FR073N solution is good, but since the lasts versions, this throw an error.
One line was missing to fully override correctly the webpack config.
const path = require('path');
module.exports = {
stories: ['../src/**/*.stories.js'],
addons: [
'#storybook/preset-create-react-app',
'#storybook/addon-actions',
'#storybook/addon-links',
'#storybook/addon-viewport/register',
'#storybook/addon-knobs/register',
],
webpackFinal(config, { configType }) {
return {
...config,
resolve: {
...config.resolve, // <= HERE
alias: {
...config.resolve.alias,
'~': path.resolve(__dirname, '../src/'),
},
},
};
},
};
I've successfully used storybook-preset-craco with #storybook#6.3.5 and react-scripts#4.0.3 and #craco/craco#6.2.0 in a new CRA TypeScript project.
I've noticed that there are virtually no info from babel on incorrect configuration. For example I've created new app with react-native-cli, installed decorators plugin and filled my babel.config.js as follows:
module.exports = {
presets: ['module:metro-react-native-babel-preset'],
plugins: ['#babel/plugin-proposal-decorators', { legacy: true }],
};
And there were the same complain as if no plugin is installed. Correct config would be:
module.exports = {
presets: ['module:metro-react-native-babel-preset'],
plugins: [['#babel/plugin-proposal-decorators', { legacy: true }]],
};
Now I'm trying to install jsx-control-statements and have the same silent fail causing
ReferenceError: Can't find variable: Choose as if no such plugin is installed at all. My babel.config.js is:
module.exports = {
presets: ['module:metro-react-native-babel-preset'],
plugins: [
'jsx-control-statements',
['#babel/plugin-proposal-decorators', { legacy: true }],
],
};
So the question is: How do I debug this configuration? How can I get some diagnostic from babel about incorrect configuration/not found packages etc.?
For instance if the presets/plugins are missing or missconfigured, you'll get an error when webpack takes over and try to load all the config. But I think your best shot is to use progressPlugin where you could display each step and see for yourself what is happening.
new webpack.ProgressPlugin((percentage, message, ...args) => {
console.log(percentage, message, ...args);
}),
Another approach, would be using debug module, as nearly all other plugins, modules use it.
DEBUG=* webpack [-c webpack.something.js]
Hope it helps
If you use babel.config.js you could do the following:
module.exports = function(api) {
if (api) {
api.cache(true);
api.debug = process.env.NODE_ENV === 'development' || false;
}
const presets = ['#babel/preset-env'];
const plugins = [
'#babel/plugin-proposal-class-properties',
...
];
return {
presets,
plugins,
};
};
vue.js webpack problem: I can't add a plugin to vue.config.js with configureWebpack
I created a vue.js project with vue cli 3. I am following the example in:
https://cli.vuejs.org/guide/webpack.html
My vue.config.js:
let webpack = require('webpack');
module.exports = {
configureWebpack: {
plugins: [
new webpack.DefinePlugin({
__TEST_MESSAGE__: JSON.stringify('howdy there!')
})
]
},
};
The resolved webpack config looks like:
{
mode: 'production',
...
plugins: [
/* config.plugin('vue-loader') */
new VueLoaderPlugin(),
/* config.plugin('define') */
new DefinePlugin(
{
'process.env': {
VUE_APP_CLI_UI_URL: '""',
NODE_ENV: '"production"',
BASE_URL: '"/"'
}
}
),
/* config.plugin('case-sensitive-paths') */
new CaseSensitivePathsPlugin(),
...
/////////////////////////////////////////////////////
// Inserted note for SO: This is messed up! Should
// be:
// new DefinePlugin({ __TEST_MESSAGE__: '"howdy there!"' })
/////////////////////////////////////////////////////
{
definitions: {
__TEST_MESSAGE__: '"howdy there!"'
}
}
],
...
}
configureWebPack is supposed to merge my plugins with the vue defined plugins. Why is it stripping the DefinePlugin class out and just including the argument to the constructor in the plugins array?
Because Vue already includes the DefinePlugin, you need to modify it using Webpack's chain API instead of attempting to add a new one.
module.exports = {
chainWebpack: config => {
config.plugin('define').tap(args => {
args[0].__TEST_MESSAGE__ = JSON.stringify('howdy there!')
return args
})
}
}
This results in the following config (just an example)...
new DefinePlugin(
{
'process.env': {
NODE_ENV: '"development"',
BASE_URL: '"/"'
},
__TEST_MESSAGE__: '"howdy there!"'
}
),
See https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-plugin