Files
housesof/rollup.config.js
2021-01-10 20:51:42 +01:00

153 lines
4.4 KiB
JavaScript

import path from 'path'
import resolve from '@rollup/plugin-node-resolve'
import alias from '@rollup/plugin-alias'
import replace from '@rollup/plugin-replace'
import commonjs from '@rollup/plugin-commonjs'
import babel from '@rollup/plugin-babel'
import svelte from 'rollup-plugin-svelte'
import autoPreprocess from 'svelte-preprocess'
import { terser } from 'rollup-plugin-terser'
import glslify from 'rollup-plugin-glslify'
import config from 'sapper/config/rollup'
import { config as dotenv } from 'dotenv'
import pkg from './package.json'
// Define environment and things
const mode = process.env.NODE_ENV
const dev = mode === 'development'
const legacy = !!process.env.SAPPER_LEGACY_BUILD
const replaceOptions = {
'process.env.NODE_ENV': JSON.stringify(mode),
'process.env.CONFIG': JSON.stringify(dotenv().parsed)
}
// Svelte
const onwarn = (warning, onwarn) => (warning.code === 'MISSING_EXPORT' && /'preload'/.test(warning.message)) || (warning.code === 'CIRCULAR_DEPENDENCY' && /[/\\]@sapper[/\\]/.test(warning.message)) || onwarn(warning)
// Preprocessors
const preprocess = autoPreprocess({
scss: {
includePaths: ['src', 'node_modules'],
renderSync: true
},
postcss: true
})
// Resolve and Alias
const resolveExtensions = ['.mjs', '.js', '.svelte', '.scss', '.json', '.html']
const aliases = alias({
resolve: resolveExtensions,
entries: [
{ find: 'utils', replacement: path.resolve(__dirname, 'src/utils') },
{ find: 'animations', replacement: path.resolve(__dirname, 'src/animations') },
{ find: 'atoms', replacement: path.resolve(__dirname, 'src/atoms') },
{ find: 'molecules', replacement: path.resolve(__dirname, 'src/molecules') },
{ find: 'organisms', replacement: path.resolve(__dirname, 'src/organisms') },
{ find: 'globe', replacement: path.resolve(__dirname, 'src/globe') },
]
})
export default {
/*
** Client
*/
client: {
input: config.client.input(),
output: config.client.output(),
plugins: [
// Javascript
replace({
'process.browser': true,
...replaceOptions
}),
svelte({
preprocess,
emitCss: true,
compilerOptions: {
dev,
hydratable: true,
}
}),
aliases,
glslify(),
resolve({
browser: true,
extensions: resolveExtensions,
dedupe: ['svelte']
}),
commonjs(),
legacy && babel({
extensions: resolveExtensions,
babelHelpers: 'runtime',
exclude: ['node_modules/@babel/**']
}),
// Compress Javascript
!dev && terser({
module: true
}),
],
preserveEntrySignatures: false,
onwarn,
},
/*
** Server
*/
server: {
input: config.server.input(),
output: config.server.output(),
plugins: [
replace({
'process.browser': false,
...replaceOptions
}),
svelte({
preprocess,
emitCss: false,
compilerOptions: {
generate: 'ssr',
hydratable: true,
dev,
}
}),
aliases,
glslify(),
resolve({
extensions: resolveExtensions,
dedupe: ['svelte']
}),
commonjs()
],
external: Object.keys(pkg.dependencies).concat(require('module').builtinModules),
preserveEntrySignatures: 'strict',
onwarn,
},
/*
** Service worker
*/
// ...(!dev && {
// serviceworker: {
// input: config.serviceworker.input(),
// output: config.serviceworker.output(),
// plugins: [
// resolve(),
// replace({
// 'process.browser': false,
// ...replaceOptions
// }),
// aliases,
// glslify(),
// commonjs(),
// !dev && terser()
// ],
// preserveEntrySignatures: false,
// onwarn,
// }
// })
}