rollup.config.mjs

   1 /* eslint-disable n/no-unpublished-import */
   2 import os from 'os';
   3
   4 import json from '@rollup/plugin-json';
   5 import terser from '@rollup/plugin-terser';
   6 import typescript from '@rollup/plugin-typescript';
   7 import { copy } from '@web/rollup-plugin-copy';
   8 import analyze from 'rollup-plugin-analyzer';
   9 import del from 'rollup-plugin-delete';
  10
  11 const isDevelopmentBuild = process.env.BUILD === 'development';
  12 const isAnalyzeBuild = process.env.ANALYZE;
  13
  14 export default {
  15   input: ['src/start.ts', 'src/charging-station/ChargingStationWorker.ts'],
  16   strictDeprecations: true,
  17   output: [
  18     {
  19       dir: 'dist',
  20       format: 'esm',
  21       sourcemap: !!isDevelopmentBuild,
  22       plugins: [terser({ maxWorkers: os.cpus().length / 2 })],
  23     },
  24   ],
  25   external: [
  26     '@mikro-orm/core',
  27     '@mikro-orm/reflection',
  28     'ajv',
  29     'ajv-formats',
  30     'basic-ftp',
  31     'chalk',
  32     'http-status-codes',
  33     'just-clone',
  34     'just-merge',
  35     'mnemonist/lru-map-with-delete.js',
  36     'moment',
  37     'mongodb',
  38     'node:async_hooks',
  39     'node:crypto',
  40     'node:events',
  41     'node:fs',
  42     'node:http',
  43     'node:path',
  44     'node:perf_hooks',
  45     'node:stream',
  46     'node:url',
  47     'node:util',
  48     'node:worker_threads',
  49     'poolifier',
  50     'tar',
  51     'winston',
  52     'winston-daily-rotate-file',
  53     'winston/lib/winston/transports/index.js',
  54     'ws',
  55   ],
  56   plugins: [
  57     json(),
  58     typescript({
  59       tsconfig: 'tsconfig.json',
  60     }),
  61     del({
  62       targets: [
  63         'dist/*',
  64         '!dist/assets',
  65         'dist/assets/*.json',
  66         'dist/assets/json-schemas',
  67         'dist/assets/station-templates',
  68         'dist/assets/ui-protocol',
  69       ],
  70     }),
  71     copy({
  72       rootDir: 'src',
  73       patterns: 'assets/**/*.json',
  74       exclude: [
  75         'assets/config-template.json',
  76         'assets/*config[-_]*.json',
  77         'assets/idtags-template.json',
  78         'assets/ui-protocol/**/*',
  79       ],
  80     }),
  81     isAnalyzeBuild && analyze(),
  82   ],
  83 };