Update article.md

2018-09-30 23:47:39 -06:00 · 2018-09-30 23:47:39 -06:00 · 44a511e2d9
commit 44a511e2d9
parent 880659f3c1
1 changed files with 1 additions and 1 deletions
--- a/6-async/04-promise-api/article.md
+++ b/6-async/04-promise-api/article.md
@ -35,7 +35,7 @@ function loadCached(url) {
  return fetch(url)
    .then(response => response.text())
    .then(text => {
-      cache[url] = text;
+      cache.set(url,text); 
      return text;
    });
 }