[Pkg-javascript-commits] [node-async] 270/480: README updated for unshift

[Jonas Smedegaard]

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js pushed a commit to branch master
in repository node-async.

commit 570905eebedaa70e557ec58a2974eb96513c38a3
Author: KARASZI István <github at spam.raszi.hu>
Date:   Mon Feb 4 19:11:48 2013 +0100

    README updated for unshift
---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 4b22464..041aef6 100644
--- a/README.md
+++ b/README.md
@@ -806,6 +806,7 @@ methods:
 * push(task, [callback]) - add a new task to the queue, the callback is called
   once the worker has finished processing the task.
   instead of a single task, an array of tasks can be submitted. the respective callback is used for every task in the list.
+* unshift(task, [callback]) - add a new task to the front of the queue.
 * saturated - a callback that is called when the queue length hits the concurrency and further tasks will be queued
 * empty - a callback that is called when the last item from the queue is given to a worker
 * drain - a callback that is called when the last item from the queue has returned from the worker
@@ -840,6 +841,12 @@ q.push({name: 'bar'}, function (err) {
 q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function (err) {
     console.log('finished processing bar');
 });
+
+// add some items to the front of the queue
+
+q.unshift({name: 'bar'}, function (err) {
+    console.log('finished processing bar');
+});
 ```
 
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