ways to remove and delete

frontend/src/api.js

@@ -136,6 +136,18 @@ class API {
     return this.request('/friends/requests');
   }
 
+  async removeFriend(friendId) {
+    return this.request(`/friends/${friendId}`, {
+      method: 'DELETE'
+    });
+  }
+
+  async deleteChallenge(challengeId) {
+    return this.request(`/challenges/${challengeId}`, {
+      method: 'DELETE'
+    });
+  }
+
   // TMDB
   async searchShows(query) {
     return this.request(`/tmdb/search?q=${encodeURIComponent(query)}`);