FilesExpand file tree

main

/

esbuild.mjs

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

49 lines (44 loc) · 1.59 KB

main

/

esbuild.mjs

Copy path

Top

File metadata and controls

• Code
• Blame

49 lines (44 loc) · 1.59 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

import * as esbuild from 'esbuild';

const watch = process.argv.includes('--watch');

const web = process.argv.includes('--web');

// Shared config for the extension-host bundle. The desktop build targets Node;

// the `--web` build targets the browser web-extension host (a Web Worker on

// vscode.dev / github.dev / @vscode/test-web). Both keep `vscode` external and

// prefer packages' ESM entry — jsonc-parser's UMD main leaves unresolved runtime

// require('./impl/*') calls after bundling, which breaks host activation.

const common = {

entryPoints: ['src/extension.ts'],

bundle: true,

minify: true,

mainFields: ['module', 'main'],

external: ['vscode'],

sourcemap: true,

};

const config = web

? {

...common,

// A save's replace-by-rename (src/host/safeWrite.ts) imports Node's fs lazily, on the

// save path only, and writes through `workspace.fs` when that import fails, which is what

// it does in the web host. Left external so the browser bundle builds; never loaded there.

external: [...common.external, 'node:fs/promises'],

outfile: 'dist/web/extension.js',

platform: 'browser',

format: 'cjs',

target: 'es2020',

}

: {

...common,

outfile: 'dist/extension.js',

platform: 'node',

format: 'cjs',

target: 'node18',

};

const ctx = await esbuild.context(config);

if (watch) {

await ctx.watch();

console.log(`esbuild: watching ${web ? 'web' : 'host'} bundle...`);

} else {

await ctx.rebuild();

await ctx.dispose();

console.log(`esbuild: ${web ? 'web' : 'host'} bundle written to ${config.outfile}`);

}