for loop incrementer comparison

compares i++, i+= 1 and ++i in for loops

by hyperthalamus

JavaScript

(function () {
    "use strict";
    var i,
        arr = [0,1,2,3,4,5,6,7,8,9,10];
    console.log("-------i+=1-------");
    for (i = 0; i < arr.length; i += 1) {
        console.log(i + " = " + arr[i]);
    }
    console.log("-------i++-------");
    for (i = 0; i < arr.length; i++) {
        console.log(i + " = " + arr[i]);
    }
    console.log("-------++i-------");
    for (i = 0; i < arr.length; ++i) {
        console.log(i + " = " + arr[i]);
    }
}())