n is not a function

preload.js

@@ -1 +1,28 @@
-// Do something in the preload of discord.
+const { contextBridge } = require("electron")
+const { resolve, join } = require("path")
+const { exec } = require("child_process")
+
+const execWithPromise = async (command, options) =>
+    new Promise(async (resolve, reject) =>
+        exec(command, options, (err, stout, sterr) =>
+            err ? reject(err, sterr) : resolve(stout)
+        )
+    )
+
+contextBridge.exposeInMainWorld("package", {
+    install: async (link) => {
+        const packagesPath = resolve(__dirname, "..")
+        try {
+            await execWithPromise(`git clone ${link[0]}`, {
+                cwd: packagesPath,
+            })
+
+            await execWithPromise("pnpm i --production", {
+                cwd: join(packagesPath, link[7]),
+            })
+        } catch (error) {
+            console.error(error)
+            return true
+        }
+    },
+})