refactor: use classic setter in configuration class

[e-mobility-charging-stations-simulator.git] / rollup.config.mjs

diff --git a/rollup.config.mjs b/rollup.config.mjs
index 1034ffc812825d1adcc7005ac13ce24f48b8f02d..c28aaf0460dd35fa7100ffffcba00c60c3c5b978 100644 (file)
--- a/rollup.config.mjs
+++ b/rollup.config.mjs
@@ -1,25 +1,41 @@
 /* eslint-disable n/no-unpublished-import */
-import { cpus } from 'node:os';
+import * as os from 'node:os';
 
 import json from '@rollup/plugin-json';
 import terser from '@rollup/plugin-terser';
 import typescript from '@rollup/plugin-typescript';
 import { copy } from '@web/rollup-plugin-copy';
+import { defineConfig } from 'rollup';
 import analyze from 'rollup-plugin-analyzer';
 import del from 'rollup-plugin-delete';
 
+const availableParallelism = () => {
+  // eslint-disable-next-line no-shadow
+  let availableParallelism = 1;
+  try {
+    availableParallelism = os.availableParallelism();
+  } catch {
+    const cpus = os.cpus();
+    if (Array.isArray(cpus) && cpus.length > 0) {
+      availableParallelism = cpus.length;
+    }
+  }
+  return availableParallelism;
+};
+
 const isDevelopmentBuild = process.env.BUILD === 'development';
 const isAnalyzeBuild = process.env.ANALYZE;
+const sourceMap = !!isDevelopmentBuild;
 
-export default {
-  input: ['src/start.ts', 'src/charging-station/ChargingStationWorker.ts'],
+export default defineConfig({
+  input: ['./src/start.ts', './src/charging-station/ChargingStationWorker.ts'],
   strictDeprecations: true,
   output: [
     {
-      dir: 'dist',
+      dir: './dist',
       format: 'esm',
-      sourcemap: !!isDevelopmentBuild,
-      plugins: [terser({ maxWorkers: cpus().length / 2 })],
+      sourcemap: sourceMap,
+      plugins: [terser({ maxWorkers: Math.floor(availableParallelism() / 2) })],
     },
   ],
   external: [
@@ -29,18 +45,19 @@ export default {
     'ajv-formats',
     'basic-ftp',
     'chalk',
+    'date-fns',
+    'deep-clone',
     'http-status-codes',
-    'just-clone',
     'just-merge',
     'mnemonist/lru-map-with-delete.js',
     'mnemonist/queue.js',
-    'moment',
     'mongodb',
     'node:async_hooks',
     'node:crypto',
     'node:events',
     'node:fs',
     'node:http',
+    'node:http2',
     'node:path',
     'node:perf_hooks',
     'node:stream',
@@ -57,23 +74,23 @@ export default {
   plugins: [
     json(),
     typescript({
-      tsconfig: 'tsconfig.json',
+      tsconfig: './tsconfig.json',
       compilerOptions: {
-        sourceMap: !!isDevelopmentBuild,
+        sourceMap,
       },
     }),
     del({
       targets: [
-        'dist/*',
-        '!dist/assets',
-        'dist/assets/*.json',
-        'dist/assets/json-schemas',
-        'dist/assets/station-templates',
-        'dist/assets/ui-protocol',
+        './dist/*',
+        '!./dist/assets',
+        './dist/assets/*.json',
+        './dist/assets/json-schemas',
+        './dist/assets/station-templates',
+        './dist/assets/ui-protocol',
       ],
     }),
     copy({
-      rootDir: 'src',
+      rootDir: './src',
       patterns: 'assets/**/*.json',
       exclude: [
         'assets/config-template.json',
@@ -85,4 +102,4 @@ export default {
     }),
     isAnalyzeBuild && analyze(),
   ],
-};
+});