Badri Sunderarajan
38b1aff162
It seems there were a few stray tabs that used to be there earlier but since we're now using spaces, we've got rid of all the tabs permanently.
83 lines
2.2 KiB
JavaScript
83 lines
2.2 KiB
JavaScript
import svelte from 'rollup-plugin-svelte';
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import commonjs from '@rollup/plugin-commonjs';
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import resolve from '@rollup/plugin-node-resolve';
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import livereload from 'rollup-plugin-livereload';
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import { terser } from 'rollup-plugin-terser';
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import sveltePreprocess from 'svelte-preprocess';
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import typescript from '@rollup/plugin-typescript';
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import css from 'rollup-plugin-css-only';
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const production = !process.env.ROLLUP_WATCH;
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function serve() {
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let server;
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function toExit() {
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if (server) server.kill(0);
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}
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return {
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writeBundle() {
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if (server) return;
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server = require('child_process').spawn('npm', ['run', 'start', '--', '--dev'], {
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stdio: ['ignore', 'inherit', 'inherit'],
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shell: true
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});
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process.on('SIGTERM', toExit);
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process.on('exit', toExit);
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}
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};
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}
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export default {
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input: 'src/main.ts',
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output: {
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sourcemap: true,
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format: 'iife',
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name: 'app',
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file: 'public/build/bundle.js'
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},
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plugins: [
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svelte({
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preprocess: sveltePreprocess({ sourceMap: !production }),
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compilerOptions: {
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// enable run-time checks when not in production
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dev: !production
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}
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}),
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// we'll extract any component CSS out into
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// a separate file - better for performance
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css({ output: 'bundle.css' }),
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// If you have external dependencies installed from
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// npm, you'll most likely need these plugins. In
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// some cases you'll need additional configuration -
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// consult the documentation for details:
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// https://github.com/rollup/plugins/tree/master/packages/commonjs
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resolve({
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browser: true,
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dedupe: ['svelte']
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}),
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commonjs(),
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typescript({
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sourceMap: !production,
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inlineSources: !production
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}),
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// In dev mode, call `npm run start` once
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// the bundle has been generated
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!production && serve(),
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// Watch the `public` directory and refresh the
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// browser on changes when not in production
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!production && livereload('public'),
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// If we're building for production (npm run build
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// instead of npm run dev), minify
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production && terser()
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],
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watch: {
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clearScreen: false
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}
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};
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