| 1 | import { resolve } from 'path'; |
| 2 | import { ModuleFormat } from 'rollup'; |
| 3 | import { defineConfig } from 'vite'; |
| 4 | import dts from 'vite-plugin-dts'; |
| 5 | import { rewriteLegacyCoreDtsPath } from './build/dts-paths.ts'; |
| 6 | |
| 7 | export const appendExtension = (format: ModuleFormat, name: String): string => { |
| 8 | if (format === 'es') { |
| 9 | return `${name}.mjs`; |
| 10 | } else { |
| 11 | return `${name}.js`; |
| 12 | } |
| 13 | }; |
| 14 | |
| 15 | export default defineConfig({ |
| 16 | server: { |
| 17 | port: Number(process.env.npm_config_port || 8000), |
| 18 | }, |
| 19 | build: { |
| 20 | target: ['es2015'], |
| 21 | emptyOutDir: true, |
| 22 | lib: { |
| 23 | formats: ['es', 'umd'], |
| 24 | entry: resolve(__dirname, 'js/index.ts'), |
| 25 | name: 'Reveal', |
| 26 | fileName: (format, entryName) => { |
| 27 | return appendExtension(format, 'reveal'); |
| 28 | }, |
| 29 | }, |
| 30 | rollupOptions: { |
| 31 | output: { |
| 32 | assetFileNames: 'reveal.[ext]', |
| 33 | }, |
| 34 | }, |
| 35 | }, |
| 36 | resolve: { |
| 37 | alias: { |
| 38 | // Matches the exported paths in package.json |
| 39 | 'reveal.js/plugin': '/plugin', |
| 40 | 'reveal.js': '/js', |
| 41 | 'reveal.css': '/css/reveal.scss', |
| 42 | }, |
| 43 | }, |
| 44 | plugins: [ |
| 45 | dts({ |
| 46 | insertTypesEntry: true, |
| 47 | rollupTypes: false, |
| 48 | exclude: ['**/index.ts'], |
| 49 | copyDtsFiles: true, |
| 50 | beforeWriteFile(filePath, content) { |
| 51 | return { |
| 52 | filePath: rewriteLegacyCoreDtsPath(filePath), |
| 53 | content, |
| 54 | }; |
| 55 | }, |
| 56 | }), |
| 57 | ], |
| 58 | css: { |
| 59 | preprocessorOptions: { |
| 60 | scss: { |
| 61 | api: 'modern-compiler', |
| 62 | }, |
| 63 | }, |
| 64 | }, |
| 65 | }); |
| 66 |