var scope = "global scope"; function checkscope() { var scope = "local scope"; function f() { return scope; } return f;
!!(obj1 && obj2); (obj1 && obj2);
var c = counter(), d = counter(); c.count() d.count() c.reset() c.count() d.count()
var a = [1,2,3,4,5]; a.slice(0,3);
var c = counter(), d = counter(); function constfuncs() { var funcs = []; for(var i = 0; i < 10; i++) funcs[i] = function() { return i; }; return funcs; } var funcs = constfuncs(); funcs[5]()
var tensquared = (function(x) {return x*x;}(10));
var string2Num=parseInt("123xyz");
var o = new Object();
Please disable the adBlock and continue. Thank you.