random-puppy - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

index.js

@@ -23,3 +23,3 @@ 'use strict';
 
-module.exports = function (subreddit) {
+function randomPuppy(subreddit) {
     subreddit = (typeof subreddit === 'string' && subreddit.length !== 0) ? subreddit : 'puppies';
@@ -34,2 +34,20 @@
         .then(getRandomImage => formatResult(getRandomImage));
+}
+
+function callback(subreddit, cb) {
+    randomPuppy(subreddit)
+        .then(url => cb(null, url))
+        .catch(err => cb(err));
+}
+
+// subreddit is optional
+// callback support is provided for a training exercise
+module.exports = (subreddit, cb) => {
+    if (typeof cb === 'function') {
+        callback(subreddit, cb);
+    } else if (typeof subreddit === 'function') {
+        callback(null, subreddit);
+    } else {
+        return randomPuppy(subreddit);
+    }
 };

package.json

 {
   "name": "random-puppy",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Get a random puppy image url.",
@@ -22,3 +22,8 @@ "license": "MIT",
   "keywords": [
-    "puppy", "doggie", "dog", "imgur", "random", "placeholder"
+    "puppy",
+    "doggie",
+    "dog",
+    "imgur",
+    "random",
+    "placeholder"
   ],
@@ -25,0 +30,0 @@ "dependencies": {

No alert changes

Improved metrics

Total package byte prevSize

4239

increased by12.8%

Lines of code

41

increased by64%

No dependency changes