array-series - npm Package Compare versions

Comparing version 0.1.1 to 0.1.2

index.js

@@ -11,12 +11,18 @@ module.exports = function series(fns, context, callback) {
 
-  var length = fns.length
+  var length = fns && fns.length
   if (!length) return callback();
 
-  var index = 0
+  fns = fns.slice(0)
 
-  var call = context ? function () {
-    fns[index].call(context, next)
-  } : function () {
-    fns[index](next)
+  var call = context
+  ? function () {
+    fns.length
+      ? fns.shift().call(context, next)
+      : callback()
   }
+  : function () {
+    fns.length
+      ? fns.shift()(next)
+      : callback()
+  }
 
@@ -26,5 +32,3 @@ call()
   function next(err) {
-    if (err || ++index === length) return callback(err);
-
-    call()
+    err ? callback(err) : call()
   }
@@ -31,0 +35,0 @@ }

package.json

 {
   "name": "array-series",
   "description": "Call an array of asynchronous functions in series",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "scripts": {
@@ -6,0 +6,0 @@ "test": "node test"

test.js

@@ -86,2 +86,4 @@ var assert = require('assert')
   assert.equal(o, undefined)
-})
+})
+
+console.log('Array series tests pass!')

No alert changes

Improved metrics

Total package byte prevSize

4037

increased by2.51%

Lines of code

115

increased by5.5%

No dependency changes