doc: fixed variable names in queueMicrotask example

fixed variable name in queueMicrotask where url variable was used instead of key PR-URL: #39634 Reviewed-By: Benjamin Gruenbaum <[email protected]> Reviewed-By: Harshitha K P <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Tobias Nießen <[email protected]>
nodejs · Sep 4, 2021 · 53300d3 · 53300d3
1 parent dbaf498
commit 53300d3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/doc/api/globals.md b/doc/api/globals.md
@@ -242,7 +242,7 @@ within each turn of the Node.js event loop.
 // before any other promise jobs.
 
 DataHandler.prototype.load = async function load(key) {
-  const hit = this._cache.get(url);
+  const hit = this._cache.get(key);
   if (hit !== undefined) {
     queueMicrotask(() => {
       this.emit('load', hit);
@@ -251,7 +251,7 @@ DataHandler.prototype.load = async function load(key) {
   }
 
   const data = await fetchData(key);
-  this._cache.set(url, data);
+  this._cache.set(key, data);
   this.emit('load', data);
 };
 ```