fix: use Typescript for files in entry-asar (#83)

entry-asar/has-asar.ts

@@ -0,0 +1,27 @@
+import { app } from 'electron';
+import path from 'path';
+
+if (process.arch === 'arm64') {
+  setPaths('arm64');
+} else {
+  setPaths('x64');
+}
+
+function setPaths(platform: string) {
+  // This should return the full path, ending in something like
+  // Notion.app/Contents/Resources/app.asar
+  const appPath = app.getAppPath();
+  const asarFile = `app-${platform}.asar`;
+
+  // Maybe we'll handle this in Electron one day
+  if (path.basename(appPath) === 'app.asar') {
+    const platformAppPath = path.join(path.dirname(appPath), asarFile);
+
+    // This is an undocumented API. It exists.
+    app.setAppPath(platformAppPath);
+  }
+
+  process._archPath = require.resolve(`../${asarFile}`);
+}
+
+require(process._archPath);