Convert vscode to typescript

.github/workflows/nodejs.yml

@@ -29,5 +29,6 @@ jobs:
     - run: cd language-server && npm run type-check
     - run: cd language-server && npm run lint
     - run: cd vscode && npm ci
+    - run: cd vscode && npm run type-check
     - run: cd vscode && npm run lint
     - run: cd vscode && npm run build

vscode/package.json

@@ -5,9 +5,10 @@
   "main": "./out/extension.js",
   "scripts": {
     "lint": "eslint src",
+    "type-check": "tsc --noEmit",
     "vscode:prepublish": "npm run build-client -- --minify && npm run build-server -- --minify",
     "build": "npm run build-client -- --sourcemap && npm run build-server -- --sourcemap",
-    "build-client": "esbuild ./src/extension.js --bundle --outfile=out/extension.js --external:vscode --format=cjs --platform=node",
+    "build-client": "esbuild ./src/extension.ts --bundle --outfile=out/extension.js --external:vscode --format=cjs --platform=node",
     "build-server": "esbuild ../language-server/src/server.js --bundle --main-fields=module,main --outfile=out/server.js --external:vscode --format=cjs --platform=node",
     "package": "vsce package --out=dist",
     "publish": "vsce publish"
@@ -16,6 +17,8 @@
   "license": "MIT",
   "repository": "github:hyperjump-io/json-schema-language-tools",
   "devDependencies": {
+    "@types/node": "*",
+    "@types/vscode": "*",
     "@vscode/vsce": "*",
     "esbuild": "*",
     "eslint": "*",

vscode/src/extension.js → vscode/src/extension.ts

@@ -1,11 +1,12 @@
-"use strict";
-const path = require("node:path");
-const { LanguageClient, TransportKind, MarkupKind } = require("vscode-languageclient");
+import * as path from "node:path";
+import { LanguageClient, TransportKind, MarkupKind } from "vscode-languageclient/node.js";
 
+import type { ExtensionContext } from "vscode";
 
-let client;
 
-const activate = (context) => {
+let client: LanguageClient | undefined;
+
+const activate = async (context: ExtensionContext) => {
   const serverModule = context.asAbsolutePath(path.join("out", "server.js"));
   const serverOptions = {
     run: {
@@ -16,15 +17,13 @@ const activate = (context) => {
       module: serverModule,
       transport: TransportKind.ipc,
       options: {
-        execArgc: ["--nolazy", "--inspect=6009"]
+        execArgv: ["--nolazy", "--inspect=6009"]
       }
     }
   };
 
   const clientOptions = {
-    documentSelector: [
-      { scheme: "file", language: "json" }
-    ],
+    documentSelector: [{ scheme: "file", language: "json" }],
     capabilities: {
       textDocument: {
         hover: {
@@ -35,9 +34,9 @@ const activate = (context) => {
   };
 
   client = new LanguageClient("jsonSchemaLanguageServer", "JSON Schema Language Server", serverOptions, clientOptions);
-  client.start();
+  await client.start();
 };
 
-const deactivate = () => client?.stop();
+const deactivate = async () => client?.stop();
 
 module.exports = { activate, deactivate };

vscode/tsconfig.json

@@ -7,5 +7,6 @@
     "strict": true,
     "checkJs": true,
     "skipLibCheck": true
-  }
+  },
+  "exclude": ["out"]
 }