Get array index by the value of the object property

arrayIndexByPropertyValue.js

//array = [{object: 'property'}, {object2: 'property2'}]

var arrayIndexByPropertyValue = function (array, property, value){
  //Runs the array
	for(var i = 0, m = null; i < array.length; ++i) {
	    //Compares the property value
	    if(array[i][property] == value) {
	        //If correct returns it
	        return i;
	        break;
	    }
	}
}