arrayFuncSplice.js

"use strict";

var log = function log(x) {
  console.log(x);
};

var ary = [10, 23, 4, 0, 77];

var a = ary.splice();
log(ary); // [10, 23, 4, 0, 77]]

var ary = [10, 23, 4, 0, 77];

var b = ary.splice(3);
log(ary); // [10, 23, 4]

var ary = [10, 23, 4, 0, 77];

var c = ary.splice(2, 2);
log(ary); // [10, 23, 77]

var ary = [10, 23, 4, 0, 77];

var d = ary.splice(2, 3, 'nothing');
log(ary); // [10, 23, 'nothing']

var ary = [10, 23, 4, 0, 77];

var e = ary.splice(2, 3, 'nothing1', 'nothing2');
log(ary); // [10, 23, 'nothing1', 'nothing2']

var ary = [10, 23, 4, 0, 77];

var e = ary.splice(2, 3, 'nothing1', 'nothing2', 'nothing3');
log(ary); // [10, 23, 'nothing1', 'nothing2', 'nothing3']