refactoring, modules

2019-02-26 18:48:08 +03:00 · 2019-02-26 18:48:08 +03:00 · a16814aaf1
commit a16814aaf1
parent b8f6d96990
112 changed files with 484 additions and 1825 deletions
--- a/6-async/04-promise-api/02-promise-errors-as-results-2/source.view/index.html
+++ b/6-async/04-promise-api/02-promise-errors-as-results-2/source.view/index.html
@ -1,33 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<body>
-
-  <script>
-
-    // the whole promise chain fails with an error here
-    // change that:
-    // make errors appear as members of the results array
-
-    let urls = [
-      'https://api.github.com/users/iliakan',
-      // this URL is HTML page, it's invalid JSON, so response.json() fails
-      '/',
-      // this URL is invalid, so fetch fails
-      'http://no-such-url'
-    ];
-
-    // Fix it:
-    Promise.all(urls.map(url => fetch(url)))
-      .then(responses => Promise.all(
-        responses.map(r => r.json())
-      ))
-      // Demo output (no need to change):
-      .then(results => {
-        alert(results[0].name); // Ilya Kantor
-        alert(results[1]); // SyntaxError: Unexpected token < in JSON at position 0
-        alert(results[2]); // TypeError: failed to fetch (text may vary)
-      });
-  </script>
-
-</body>
-</html>