chore: remove webpack and tsb, use esbuild (#1581)

* chore: remove webpack and tsb, use esbuild

Fortunately we don't depend on any extension global in integration
tests, so moving over was relatively easy. Also adopt the esbuild-
powered `tsx` loader for mocha unit tests.

- 😻 Build time 50s -> 1.4s
- 🚀 Extension.js size 1,630KB -> 1280KB -- mostly better treeshaking

Fixes #1575

* fix tests for windows path sensitivity

Author: connor4312

.mocharc.unit.js

@@ -1,5 +1,5 @@
 module.exports = {
-  require: ['source-map-support/register', './out/src/test/testHooks'],
-  spec: 'out/src/**/*.test.js',
-  ignore: ['out/src/test/**/*.js'],
+  require: ['source-map-support/register', './src/test/testHooks.ts'],
+  spec: 'src/**/*.test.ts',
+  ignore: ['src/test/**/*.ts'],
 };

.vscode/launch.json

@@ -17,7 +17,7 @@
       "type": "node",
       "request": "launch",
       "name": "Debug Server",
-      "program": "${workspaceFolder}/out/src/debugServerMain.js",
+      "program": "${workspaceFolder}/dist/src/debugServerMain.js",
       "args": [
         "4711"
       ]
@@ -28,7 +28,7 @@
       "request": "launch",
       "name": "Debug Server (Flat Session)",
       "trace": true,
-      "program": "${workspaceFolder}/out/src/flatSessionLauncher.js",
+      "program": "${workspaceFolder}/dist/src/flatSessionLauncher.js",
       "args": [
         "4712"
       ],
@@ -42,7 +42,7 @@
       "request": "launch",
       "name": "Debug Server (VS Server)",
       "trace": true,
-      "program": "${workspaceFolder}/out/src/vsDebugServer.js",
+      "program": "${workspaceFolder}/dist/src/vsDebugServer.js",
       "args": [
         "4712"
       ],
@@ -60,11 +60,11 @@
       ],
       "args": [
         "--enable-proposed-api=ms-vscode.js-debug",
-        "--extensionDevelopmentPath=${workspaceFolder}/out",
+        "--extensionDevelopmentPath=${workspaceFolder}/dist",
         "--extensionDevelopmentPath=${workspaceFolder}/../vscode-hexeditor",
       ],
       "outFiles": [
-        "${workspaceFolder}/out/**/*.js",
+        "${workspaceFolder}/dist/**/*.js",
         "${workspaceFolder}/../vscode/extensions/debug-auto-launch/out/**/*.js"
       ]
       // "preLaunchTask": "npm: watch"
@@ -95,15 +95,15 @@
       "args": [
         "--enable-proposed-api=ms-vscode.js-debug",
         "--extensionDevelopmentPath=${workspaceFolder}/../vscode/extensions/debug-auto-launch",
-        "--extensionDevelopmentPath=${workspaceFolder}/out"
+        "--extensionDevelopmentPath=${workspaceFolder}/dist"
       ],
       "resolveSourceMapLocations": [
         "${workspaceFolder}/**",
         "${workspaceFolder}/../vscode/extensions/debug-auto-launch/out/**",
         "!**/node_modules/**"
       ],
       "outFiles": [
-        "${workspaceFolder}/out/**/*.js",
+        "${workspaceFolder}/dist/**/*.js",
         "${workspaceFolder}/../vscode-js-debug-companion/out/**/*.js"
       ]
     },
@@ -117,7 +117,7 @@
       "args": [
         "--enable-proposed-api=ms-vscode.js-debug",
         "--extensionDevelopmentPath=${workspaceFolder}/../vscode-js-debug-companion",
-        "--extensionDevelopmentPath=${workspaceFolder}/out"
+        "--extensionDevelopmentPath=${workspaceFolder}/dist"
       ],
       "env": {
         "JS_DEBUG_USE_COMPANION": "1"
@@ -129,7 +129,7 @@
         "!**/node_modules/**"
       ],
       "outFiles": [
-        "${workspaceFolder}/out/**/*.js",
+        "${workspaceFolder}/dist/**/*.js",
         "${workspaceFolder}/../vscode-js-debug-companion/out/**/*.js"
       ]
     },
@@ -141,11 +141,11 @@
         "<node_internals>/**"
       ],
       "args": [
-        "--extensionDevelopmentPath=${workspaceFolder}/out",
-        "--extensionTestsPath=${workspaceFolder}/out/src/test/testRunner"
+        "--extensionDevelopmentPath=${workspaceFolder}/dist",
+        "--extensionTestsPath=${workspaceFolder}/dist/src/testRunner"
       ],
       "outFiles": [
-        "${workspaceFolder}/out/**/*.js"
+        "${workspaceFolder}/dist/**/*.js"
       ]
     },
     {
@@ -161,7 +161,7 @@
         ".mocharc.unit.js"
       ],
       "outFiles": [
-        "${workspaceFolder}/out/**/*.js"
+        "${workspaceFolder}/dist/**/*.js"
       ]
     },
     {

.vscodeignore

@@ -1,23 +1,4 @@
-.cache/**/*
-.headless-profile/**/*
-.vscode/**/*
-.vscode-test/**/*
-.profile/**/*
-demos/**/*
-node_modules/**/*
-out/**/*
-!out/extension.js
-!out/bootloader.js
-!out/watchdog.js
-!out/mappings.wasm
-scripts/**/*
-src/**/*
-testWorkspace/**/*
-.gitignore
-.vscodeignore
-build.sh
-**/*.md
-package-lock.json
-testdata/**/*
-.ci/**/*
-gulpfile.js
+# note: this is moved into `dist` during compilation, and does not actually apply here
+**/*.map
+src/build/**
+src/testRunner.js

CHANGELOG.md

@@ -7,6 +7,7 @@ This changelog records changes to stable releases since 1.50.2. "TBA" changes he
 - fix: repl stacktrace with renames showing too much info ([#1259](https://github.com/microsoft/vscode-js-debug/issues/1259#issuecomment-1409443564))
 - fix: recursive source map resolution parsing ignored locations ([vscode#169733](https://github.com/microsoft/vscode/issues/169733))
 - fix: unbound breakpoints in sourcemaps on Chrome 112 ([#1567](https://github.com/microsoft/vscode-js-debug/issues/1567))
+- chore: remove webpack, adopt esbuild
 
 ## v1.76 (February 2023)