home-assistant-frontend/build-scripts/rollup.js

142 lines
4.1 KiB
JavaScript

const path = require("path");
const commonjs = require("@rollup/plugin-commonjs");
const resolve = require("@rollup/plugin-node-resolve");
const json = require("@rollup/plugin-json");
const babel = require("rollup-plugin-babel");
const replace = require("@rollup/plugin-replace");
const visualizer = require("rollup-plugin-visualizer");
const { string } = require("rollup-plugin-string");
const { terser } = require("rollup-plugin-terser");
const manifest = require("./rollup-plugins/manifest-plugin");
const worker = require("./rollup-plugins/worker-plugin");
const dontHashPlugin = require("./rollup-plugins/dont-hash-plugin");
const babelConfig = require("./babel");
const bundle = require("./bundle");
const extensions = [".js", ".ts"];
/**
* @param {Object} arg
* @param { import("rollup").InputOption } arg.input
*/
const createRollupConfig = ({
entry,
outputPath,
defineOverlay,
isProdBuild,
latestBuild,
isStatsBuild,
publicPath,
dontHash,
}) => {
return {
/**
* @type { import("rollup").InputOptions }
*/
inputOptions: {
input: entry,
// Some entry points contain no JavaScript. This setting silences a warning about that.
// https://rollupjs.org/guide/en/#preserveentrysignatures
preserveEntrySignatures: false,
external: bundle.ignorePackages + bundle.emptyPackages,
plugins: [
resolve({ extensions, preferBuiltins: false, browser: true }),
commonjs({
namedExports: {
"js-yaml": ["safeDump", "safeLoad"],
},
}),
json(),
babel({
...babelConfig.options({ latestBuild }),
extensions,
babelrc: false,
exclude: babelConfig.exclude,
}),
string({
// Import certain extensions as strings
include: ["**/*.css"],
}),
replace(
bundle.definedVars({ isProdBuild, latestBuild, defineOverlay })
),
manifest({
publicPath,
}),
worker(),
dontHashPlugin({ dontHash }),
isProdBuild && terser(bundle.terserOptions(latestBuild)),
isStatsBuild &&
visualizer({
// https://github.com/btd/rollup-plugin-visualizer#options
open: true,
sourcemap: true,
}),
],
},
/**
* @type { import("rollup").OutputOptions }
*/
outputOptions: {
// https://rollupjs.org/guide/en/#outputdir
dir: outputPath,
// https://rollupjs.org/guide/en/#outputformat
format: latestBuild ? "es" : "systemjs",
// https://rollupjs.org/guide/en/#outputexternallivebindings
externalLiveBindings: false,
// https://rollupjs.org/guide/en/#outputentryfilenames
// https://rollupjs.org/guide/en/#outputchunkfilenames
// https://rollupjs.org/guide/en/#outputassetfilenames
entryFileNames: isProdBuild ? "[name]-[hash].js" : "[name].js",
chunkFileNames: isProdBuild ? "c.[hash].js" : "[name].js",
assetFileNames: isProdBuild ? "a.[hash].js" : "[name].js",
// https://rollupjs.org/guide/en/#outputsourcemap
sourcemap: isProdBuild ? true : "inline",
},
};
};
const createAppConfig = ({ isProdBuild, latestBuild, isStatsBuild }) => {
return createRollupConfig(
bundle.config.app({
isProdBuild,
latestBuild,
isStatsBuild,
})
);
};
const createDemoConfig = ({ isProdBuild, latestBuild, isStatsBuild }) => {
return createRollupConfig(
bundle.config.demo({
isProdBuild,
latestBuild,
isStatsBuild,
})
);
};
const createCastConfig = ({ isProdBuild, latestBuild }) => {
return createRollupConfig(bundle.config.cast({ isProdBuild, latestBuild }));
};
const createHassioConfig = ({ isProdBuild, latestBuild }) => {
return createRollupConfig(bundle.config.hassio({ isProdBuild, latestBuild }));
};
const createGalleryConfig = ({ isProdBuild, latestBuild }) => {
return createRollupConfig(
bundle.config.gallery({ isProdBuild, latestBuild })
);
};
module.exports = {
createAppConfig,
createDemoConfig,
createCastConfig,
createHassioConfig,
createGalleryConfig,
};