71 lines
1.4 KiB
JavaScript
71 lines
1.4 KiB
JavaScript
import svelte from "rollup-plugin-svelte";
|
|
import commonjs from "@rollup/plugin-commonjs";
|
|
import image from "@rollup/plugin-image";
|
|
import resolve from "@rollup/plugin-node-resolve";
|
|
import livereload from "rollup-plugin-livereload";
|
|
import { terser } from "rollup-plugin-terser";
|
|
import css from "rollup-plugin-css-only";
|
|
import sveltePreprocess from "svelte-preprocess";
|
|
|
|
const production = !process.env.ROLLUP_WATCH;
|
|
|
|
function serve() {
|
|
let server;
|
|
|
|
function toExit() {
|
|
if (server) server.kill(0);
|
|
}
|
|
|
|
return {
|
|
writeBundle() {
|
|
if (server) return;
|
|
server = require("child_process").spawn("npm", ["run", "start", "--", "--dev"], {
|
|
stdio: ["ignore", "inherit", "inherit"],
|
|
shell: true
|
|
});
|
|
|
|
process.on("SIGTERM", toExit);
|
|
process.on("exit", toExit);
|
|
}
|
|
};
|
|
}
|
|
|
|
export default {
|
|
input: "src/main.js",
|
|
output: {
|
|
sourcemap: true,
|
|
format: "iife",
|
|
name: "app",
|
|
file: "public/build/bundle.js"
|
|
},
|
|
plugins: [
|
|
svelte({
|
|
preprocess: sveltePreprocess({
|
|
defaults: {
|
|
style: "postcss"
|
|
},
|
|
postcss: {}
|
|
}),
|
|
compilerOptions: {
|
|
dev: !production
|
|
}
|
|
}),
|
|
css({ output: "bundle.css" }),
|
|
resolve({
|
|
browser: true,
|
|
dedupe: ["svelte"]
|
|
}),
|
|
commonjs(),
|
|
image(),
|
|
|
|
// Serve and Live Reload.
|
|
!production && serve(),
|
|
!production && livereload("public"),
|
|
// Minify.
|
|
production && terser()
|
|
],
|
|
watch: {
|
|
clearScreen: false
|
|
}
|
|
};
|