3 files changed, 38 insertions, 37 deletions
diff --git a/extension/package.json b/extension/package.json
index 4d800458..46b1dd02 100644
--- a/extension/package.json
+++ b/extension/package.json
@@ -193,6 +193,7 @@
     "lint": "eslint src --ext ts",
     "build-test": "tsc && node esbuild.test.mjs",
     "test": "npm run build-test && node ./out/test-runner/runTestOnVSCodeHost.js",
+    "prepackage": "node scripts/prepackage.js",
     "package": "node scripts/package.js"
   },
   "devDependencies": {
diff --git a/extension/scripts/package.js b/extension/scripts/package.js
index 59da9181..8f1e68fd 100644
--- a/extension/scripts/package.js
+++ b/extension/scripts/package.js
@@ -1,42 +1,11 @@
 const { exec } = require("child_process");
 const fs = require("fs");
-const path = require("path");
 
-exec("npm install", (error) => {
-  if (error) throw error;
-  console.log("npm install completed");
-
-  exec("npm run typegen", (error) => {
-    if (error) throw error;
-    console.log("npm run typegen completed");
-
-    process.chdir("react-app");
-
-    exec("npm install", (error) => {
-      if (error) throw error;
-      console.log("npm install in react-app completed");
+if (!fs.existsSync("build")) {
+  fs.mkdirSync("build");
+}
 
-      exec("npm run build", (error) => {
-        if (error) throw error;
-        if (!fs.existsSync(path.join("dist", "assets", "index.js"))) {
-          throw new Error("react-app build did not produce index.js");
-        }
-        if (!fs.existsSync(path.join("dist", "assets", "index.css"))) {
-          throw new Error("react-app build did not produce index.css");
-        }
-        console.log("npm run build in react-app completed");
-
-        process.chdir("..");
-
-        if (!fs.existsSync("build")) {
-          fs.mkdirSync("build");
-        }
-
-        exec("vsce package --out ./build patch", (error) => {
-          if (error) throw error;
-          console.log("vsce package completed");
-        });
-      });
-    });
-  });
+exec("vsce package --out ./build patch", (error) => {
+  if (error) throw error;
+  console.log("vsce package completed");
 });
diff --git a/extension/scripts/prepackage.js b/extension/scripts/prepackage.js
new file mode 100644
index 00000000..c55df802
--- /dev/null
+++ b/extension/scripts/prepackage.js
@@ -0,0 +1,31 @@
+const { exec } = require("child_process");
+const fs = require("fs");
+const path = require("path");
+
+exec("npm install", (error) => {
+  if (error) throw error;
+  console.log("npm install completed");
+
+  exec("npm run typegen", (error) => {
+    if (error) throw error;
+    console.log("npm run typegen completed");
+
+    process.chdir("react-app");
+
+    exec("npm install", (error) => {
+      if (error) throw error;
+      console.log("npm install in react-app completed");
+
+      exec("npm run build", (error) => {
+        if (error) throw error;
+        if (!fs.existsSync(path.join("dist", "assets", "index.js"))) {
+          throw new Error("react-app build did not produce index.js");
+        }
+        if (!fs.existsSync(path.join("dist", "assets", "index.css"))) {
+          throw new Error("react-app build did not produce index.css");
+        }
+        console.log("npm run build in react-app completed");
+      });
+    });
+  });
+});