Update app.js

app.js

@@ -1,24 +1,31 @@
-var corsApiUrl = 'https://cors-anywhere.herokuapp.com/';
+var corsApiUrl = "https://cors-anywhere.herokuapp.com/";
 // TODO: REPLACE YOUR TOKEN
-var apiToken = '?token=ZAWafueiwitra0tTaAR2QzY3054rfHOgvv47pBG8Dug';
+var apiToken = "?token=YOUR_TOKEN_HERE";
 
-// fetches the data from the API endpoint
+// CORS stands for "cross origin resource sharing" -- you'll be making http requests in order
+// DON'T CHANGE THIS: fetches the data from the API endpoint
 const doCORSRequest = (options) => {
   var x = new XMLHttpRequest();
   x.open("GET", corsApiUrl + options.url);
   x.send(options.data);
   return x;
-}
+};
 
-// creates the promise
-const corsPromise = () => new Promise((resolve, reject) => {
-  const request = doCORSRequest({ url: "https://trefle.io/api/v1/plants" + apiToken });
-  resolve(request);
-})
-
-//// TODO: ADD WHATEVER FUN CONTENT YOU WANT ////
+// Example promise that executes the GET request above and waits for it to finish before resolving
+const corsPromise = () =>
+  new Promise((resolve, reject) => {
+    const request = doCORSRequest({
+      url: "https://trefle.io/api/v1/plants" + apiToken,
+    });
+    resolve(request);
+  });
 
 // THIS IS SOME SAMPLE CODE FOR HOW TO USE PROMISES -- feel free to adapt this into a function!
-corsPromise().then(request => request.onload = request.onerror = function () {
-  // TODO: ADD FUNCTION, ETC. FOR WHATEVER YOU WANT TO DO ONCE THE DATA IS RECEIVED
-});
+corsPromise().then(
+  (request) =>
+    (request.onload = request.onerror = function () {
+      // TODO: ADD FUNCTION, ETC. FOR WHATEVER YOU WANT TO DO ONCE THE DATA IS RECEIVED
+    })
+);
+
+//// TODO: ADD WHATEVER FUN CONTENT YOU WANT ////