create starter file for video 71

Asjas · Asjas · commit eab8b1b35c1b · 2020-04-29T17:04:50.000+02:00
diff --git a/playground/async-await-error-handling.html b/playground/async-await-error-handling.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width,initial-scale=1.0">
+  <title>Async Await</title>
+  <link rel="stylesheet" href="../base.css">
+</head>
+
+<body>
+  <script>
+    function wait(ms = 0) {
+      return new Promise((resolve) => {
+        setTimeout(resolve, ms);
+      })
+    }
+
+    function makePizza(toppings = []) {
+      return new Promise(function (resolve, reject) {
+        // reject if people try with pineapple
+        if (toppings.includes('pineapple')) {
+          reject('Seriously? Get out 🍍');
+        }
+        const amountOfTimeToBake = 500 + (toppings.length * 200);
+        // wait 1 second for the pizza to cook:
+        setTimeout(function () {
+          // when you are ready, you can resolve this promise
+          resolve(`Here is your pizza 🍕 with the toppings ${toppings.join(' ')}`);
+        }, amountOfTimeToBake);
+        // if something went wrong, we can reject this promise;
+      });
+    }
+
+  </script>
+</body>
+
+</html>
