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build: Compress code in production environments

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Starbeamrainbowlabs 2019-01-20 23:22:09 +00:00
parent 6f7e682927
commit b9cbea5c96
Signed by: sbrl
GPG key ID: 1BE5172E637709C2
1 changed files with 61 additions and 56 deletions
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117
rollup.config.js
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@ -9,66 +9,71 @@ import { terser } from "rollup-plugin-terser";
import postcss_import from 'postcss-import';
import postcss_copy from 'postcss-copy';
let plugins = [
resolve({
// use "module" field for ES6 module if possible
module: true, // Default: true
// use "jsnext:main" if possible
// – see https://github.com/rollup/rollup/wiki/jsnext:main
jsnext: true, // Default: false
// use "main" field or index.js, even if it's not an ES6 module
// (needs to be converted from CommonJS to ES6
// – see https://github.com/rollup/rollup-plugin-commonjs
main: true, // Default: true
// some package.json files have a `browser` field which
// specifies alternative files to load for people bundling
// for the browser. If that's you, use this option, otherwise
// pkg.browser will be ignored
browser: true, // Default: false
// not all files you want to resolve are .js files
extensions: ['.mjs', '.js', '.jsx', '.json'], // Default: [ '.mjs', '.js', '.json', '.node' ]
}),
commonjs({
}),
postcss({
plugins: [
postcss_import({}),
postcss_copy({
dest: "app",
template: "resources/[name].[ext]"
})
// postcss_url(),
// postcss_url({
// url: "copy",
// basePath: path.resolve("."),
// assetPath: "resources"
// })
],
// Save it to a .css file - we'll reference it ourselves thank you
// very much
extract: true,
sourceMap: true,
//minimize: true, // Causes an error at the moment for some reason
})
];
if(process.env.NODE_ENV == "production") {
console.log("[config] In production environment - minifying JS");
plugins.push(terser({
numWorkers: os.cpus().length,
compress: {
ecma: 6
}
}));
}
export default {
input: 'client_src/js/index.mjs',
output: {
file: 'app/app.js',
format: 'esm'
},
plugins: [
resolve({
// use "module" field for ES6 module if possible
module: true, // Default: true
// use "jsnext:main" if possible
// – see https://github.com/rollup/rollup/wiki/jsnext:main
jsnext: true, // Default: false
// use "main" field or index.js, even if it's not an ES6 module
// (needs to be converted from CommonJS to ES6
// – see https://github.com/rollup/rollup-plugin-commonjs
main: true, // Default: true
// some package.json files have a `browser` field which
// specifies alternative files to load for people bundling
// for the browser. If that's you, use this option, otherwise
// pkg.browser will be ignored
browser: true, // Default: false
// not all files you want to resolve are .js files
extensions: ['.mjs', '.js', '.jsx', '.json'], // Default: [ '.mjs', '.js', '.json', '.node' ]
}),
commonjs({
}),
postcss({
plugins: [
postcss_import({}),
postcss_copy({
dest: "app",
template: "resources/[name].[ext]"
})
// postcss_url(),
// postcss_url({
// url: "copy",
// basePath: path.resolve("."),
// assetPath: "resources"
// })
],
// Save it to a .css file - we'll reference it ourselves thank you
// very much
extract: true,
sourceMap: true,
//minimize: true, // Causes an error at the moment for some reason
}),
// terser({
// numWorkers: os.cpus().length,
// compress: {
// ecma: 6
// }
// })
]
plugins
};