node package manager

miniqueue

A simple in-memory queue for easy sequential processing

node-miniqueue

Requirements

Example

var Queue = require("miniqueue").Queue;

var numbers = new Queue(function(i, release) {
  console.info("I'm processing number", i);
  setTimeout(function() { // very long processing
    console.info("Done with number", i);
    release(); // you absolutely MUST call this when you're done.
  }, 1000);
});

numbers.on("empty", function() {
  console.info("Queue is empty.");
});

var i;
for (i = 0; i < 3; ++i) {
  setTimeout(function(i) {
    console.info("Adding number", i);
    numbers.add(i);
  }.bind(undefined, i), 10);
}

License

Copyright 2011 Hendrik Schnepel

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.