var x = 12;
var y = yes;
var z = {one:'1',two:'2'};
// The old way
var obj = {
x:x,
y:y,
z:z
}
// The new way
var obj = {x,y,z};
var davidwalsh = {
makeItHappen(param){
// do stuff
}
}
(function(){
// do stuff
})();
{
let j = 12;
let divs = document.querySelectorAll('div');
// do stuff
}
j; // ReferenceError: j is not defined...
for(let x = 0; x < len; i++){
//do stuff
}
x; // ReferenceError: x is not defined
class Cart{
constructor(total){
this._total = total;
}
get total(){return this._total;}
set total(v){this._total = Number(v);}
}
var cart = new Cart(100);
cart.total // 100
"MooTools".startsWith("Moo"); // true;
"MooTools".startsWith("moo"); // false;
"MooTools".endsWith("Tools"); // true;
"MooTools".includes("oo"); // true;
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