tsup.config.ts

import { defineConfig } from 'tsup'

export default defineConfig([
    // Extension (Node environment)
    {
        entry: { extension: 'src/extension.ts' },
        platform: 'node',
        target: 'node18',
        format: ['cjs'],
        sourcemap: true,
        clean: true,
        dts: false,
        // Bundle runtime dependencies into the extension so the installed VSIX does
        // not rely on node_modules being present in the target environment.
        // Keep 'vscode' external (provided by the host). 'playwright-core' is also
        // external: it's only required lazily by Docifier's --export-diagrams path
        // (never used by the extension), and bundling it fails (esbuild can't
        // resolve playwright-core's chromium-bidi subpath imports).
        external: ['vscode', 'playwright-core'],
        noExternal: [
            'yaml',
            'lodash',
            '@finos/calm-shared',
            '@finos/calm-models',
            'markdown-it',
            'mermaid',
            'jsdom',
            'zustand'
        ],
        minify: false,
        outDir: 'dist',
    },
    // Webview (Browser environment)
    {
        entry: { 'webview/main': 'src/features/preview/webview/main.ts' },
        platform: 'browser',
        target: 'es2020',
        format: ['iife'],
        globalName: 'CalmWebview',
        sourcemap: true,
        clean: false,
        dts: false,
        minify: false,
        outDir: 'dist'
    }
])