patrickalgrim

if (isEnabled) {
  return “enabled”;
} else {
  return “not enabled”;
}

return isEnabled ? “enabled” : “not enabled”;

patrickalgrim

var exampleFunction: boolean = function(x: string): boolean {
  return x;
}

patrickalgrim

// we are prepending “private” variables with an underscore _
var MyExampleModule = function() {
  
 var _privateVar = “Hello”;

  return {
   getPrivateVar: function() {
     return _privateVar;
   },
   setPrivateVar: function(value) {

patrickalgrim

function hoistedFunctionExample() {
  console.log(“hello world!”);
}

patrickalgrim

var z = 5;
function outer() {
  var x = 0;
  console.log(y, x, z); 
  // logs “undefined, 0, 5”. I am not within the same closure as y, but I am with x, z

  function inner() {
   var y = 1;
   console.log(x, y, z), // logs “0, 1, 5”. I am in the closure with x, y, and z.
  }

patrickalgrim

function sum(x) {
  return function(y) {
    return x + y;
  };
};

patrickalgrim

<div class=”container”>
	<div class=”row”>
		<div class=”col-md-6”>Hello</div>
		<div class=”col-md-6”>World</div>
	</div>
</div>

patrickalgrim

int sum = Arrays.stream(new int[]{1, 2, 3})
  .filter(i -> i >= 2)
  .map(i -> i * 3)
  .sum();

patrickalgrim

Thread thread = new Thread(new Runnable() {
    public void run() {
        System.out.println("Sample Expression");
    }
});

patrickalgrim

public interface Vehicle {
    public void move();
    default void hoot() {
        System.out.println("Sample");
    }
}