Illustrate simple use of callbacks

sitepoint-editors · Sep 11, 2016 · 9b5fad8 · 9b5fad8
1 parent f5cd198
commit 9b5fad8
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/package.json b/package.json
@@ -9,6 +9,7 @@
   "version": "0.0.1",
   "scripts": {
     "test": "node_modules/.bin/mocha --ui bdd test/**/*.js",
+    "simple-callback": "node simpleCallback.js",
     "callback-hell": "node callbackHell.js",
     "dependency-inversion": "node callbackDependencyInversion.js",
     "polymorphic-callback": "node callbackPolymorphic.js"

diff --git a/simpleCallback.js b/simpleCallback.js
@@ -0,0 +1,10 @@
+function receiver(fn) {
+  return fn();
+}
+
+function callback() {
+  return 'foobar';
+}
+
+var callbackResponse = receiver(callback);
+console.log(callbackResponse);