Loop over array but with time delay

Usage

npm install iterate-with-delay

Features

• iterates over array or object but pauses inbetween
• uses callback for each element
• calls extra callback when done

Example: arrays

delay = require('iterate-with-delay')

arr = ["one","two","three"];

delay.each( arr, { time:1000 }, function(el,k){

  console.log( new Date()+"element received: "+k+" -> "+el );

},function(num){

  console.log("finished processing "+num+" items");

});

Example: objects

delay = require('iterate-with-delay')

arr = ["one","two","three"];

delay.each( arr, { time:1000 }, function(el,k){

  console.log( new Date()+"element received: "+k+" -> "+el );

},function(num){

  console.log("finished processing "+num+" items");

});

Example: wrapper

ms    = 500
delay = require('iterate-with-delay')
delayEach = function(arr,cb){
  delay arr, {time:ms}, cb
}

// now use delayEach in your application, and 
// use ms to control the delay on a global level