[ENHANCEMENT] Build ESM Peer Dependency, Typing & Configs (#27)

* 👷 Switch to ESM build

* 🔧 Use `module` instead of `main` config fields

* 📌 Reinstall sk-auth

* 🏷️ Fix type errors

* 🔧 Create separate Vite config JS according to sveltejs/kit#928

* Revert "🔧 Create separate Vite config JS according to sveltejs/kit#928"

This reverts commit 83d23a5.

* ➕ Add `build-esm` as dev and peer dependency

* 👷 Compile CJS module

* 📌 Reinstall deps

* 🔧 Switch to ESM build

* Revert "🔧 Switch to ESM build"

This reverts commit c908a57.

* 🔧 Use `main` instead of `module` in `package.json`

Author: Dan6erbond

app/package.json

@@ -14,6 +14,7 @@
     "@typescript-eslint/eslint-plugin": "^4.19.0",
     "@typescript-eslint/parser": "^4.19.0",
     "autoprefixer": "^10.2.5",
+    "build-esm": "^4.2.2",
     "cssnano": "^5.0.1",
     "eslint": "^7.22.0",
     "eslint-config-prettier": "^8.1.0",

app/src/lib/appAuth.ts

@@ -33,8 +33,8 @@ export const appAuth = new SvelteKitAuth({
       apiKey: import.meta.env.VITE_REDDIT_API_KEY,
       apiSecret: import.meta.env.VITE_REDDIT_API_SECRET,
       profile(profile) {
-        profile = RedditOAuth2Provider.profileHandler(profile);
-        return { ...profile, provider: "reddit" };
+        const slim = RedditOAuth2Provider.profileHandler(profile);
+        return { ...slim, provider: "reddit" };
       },
     }),
   ],