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ant-design-vue/webpack.build.conf.js

77 lines
2.3 KiB

// This config is for building dist files
const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
const getWebpackConfig = require('./antd-tools/getWebpackConfig');
const IgnoreEmitPlugin = require('ignore-emit-webpack-plugin');
const darkVars = require('./scripts/dark-vars');
function addLocales(webpackConfig) {
let packageName = 'antd-with-locales';
if (webpackConfig.entry['antd.min']) {
packageName += '.min';
}
webpackConfig.entry[packageName] = './index-with-locales.js';
webpackConfig.output.filename = '[name].js';
}
function externalDayjs(config) {
config.externals.dayjs = {
root: 'dayjs',
commonjs2: 'dayjs',
commonjs: 'dayjs',
amd: 'dayjs',
};
}
function processWebpackThemeConfig(themeConfig, theme, vars) {
themeConfig.forEach(config => {
externalDayjs(config);
// rename default entry to ${theme} entry
Object.keys(config.entry).forEach(entryName => {
config.entry[entryName.replace('antd', `antd.${theme}`)] = config.entry[entryName];
delete config.entry[entryName];
});
// apply ${theme} less variables
config.module.rules.forEach(rule => {
// filter less rule
if (rule.test instanceof RegExp && rule.test.test('.less')) {
const lessRule = rule.use[rule.use.length - 1];
if (lessRule.options.lessOptions) {
lessRule.options.lessOptions.modifyVars = vars;
} else {
lessRule.options.modifyVars = vars;
}
}
});
const themeReg = new RegExp(`${theme}(.min)?\\.js(\\.map)?$`);
// ignore emit ${theme} entry js & js.map file
config.plugins.push(new IgnoreEmitPlugin(themeReg));
});
}
const webpackConfig = getWebpackConfig(false);
const webpackDarkConfig = getWebpackConfig(false);
if (process.env.RUN_ENV === 'PRODUCTION') {
webpackConfig.forEach(config => {
externalDayjs(config);
addLocales(config);
// Reduce non-minified dist files size
config.optimization.usedExports = true;
config.plugins.push(
new BundleAnalyzerPlugin({
analyzerMode: 'static',
openAnalyzer: false,
reportFilename: '../report.html',
}),
);
});
processWebpackThemeConfig(webpackDarkConfig, 'dark', darkVars);
}
module.exports = webpackConfig.concat(webpackDarkConfig);