JavaScript Callback Loops

Loop and Iterate through Arrays and Dictionaries in JavaScript.

ForEach.js

Use the ForEach function to loop through arrays.

Usage

var array = [...];
ForEach(array, function(index, value) {
  console.log('The value: ' + value + ' is at index: ' + index);
});

Iterate.js

Use the Iterate function to iterate through dictionaries.

Usage

var dict = {...};
Iterate(dict, function(key, value) {
  console.log('The value: ' + value + ' is at key: ' + key);
});