snapshot of https://github.com/dream-num/univer.git (dev, 2026-09-16; blobs > 131072B omitted)

common/shared/tsdown/utils/base-config.ts

@@ -0,0 +1,55 @@
+import type { UserConfig } from 'tsdown';
+import type { IBuildContext, IBuildOptions } from '../types.ts';
+import path from 'node:path';
+import vue from 'unplugin-vue/rolldown';
+import { DEFAULT_BROWSER_TARGET } from '../constants.ts';
+import { createClassNameWhitespaceCleanupPlugin } from '../plugins/class-name-whitespace-cleanup.ts';
+import { hasSourceFiles } from './files.ts';
+
+/**
+ * Resolves extra bundler plugins based on the package source layout.
+ */
+export function createInputPlugins(packageDir: string): any[] {
+    return [
+        createClassNameWhitespaceCleanupPlugin(),
+        ...(hasSourceFiles(packageDir, '.vue') ? [vue()] : []),
+    ];
+}
+
+/**
+ * Builds resolver conditions for packages that prefer Node-first exports.
+ */
+export function createInputOptions(options: IBuildOptions): IBuildContext['inputOptions'] {
+    if (!options.nodeFirst) {
+        return undefined;
+    }
+
+    return {
+        resolve: {
+            conditionNames: ['node', 'default'],
+        },
+    };
+}
+
+/**
+ * Creates the shared tsdown base config used by all output formats.
+ */
+export function createBaseConfig(context: IBuildContext): Partial<UserConfig> {
+    return {
+        clean: false,
+        css: {
+            transformer: 'postcss' as const,
+        },
+        cwd: context.packageDir,
+        define: {
+            'process.env.BUILD_TIMESTAMP': JSON.stringify(Math.floor(Date.now() / 1000)),
+            'process.env.NODE_ENV': JSON.stringify('production'),
+            'process.env.WS_NO_BUFFER_UTIL': JSON.stringify(true),
+        },
+        inputOptions: context.inputOptions,
+        outExtensions: () => ({ js: '.js' }),
+        report: true,
+        target: DEFAULT_BROWSER_TARGET,
+        tsconfig: path.join(context.packageDir, 'tsconfig.json'),
+    } satisfies Partial<UserConfig>;
+}