Create outputGuess.js

lgope · web-flow · commit df2d2337bf3e · 2020-05-03T23:54:16.000+06:00
diff --git a/01 - JavaScript-Basics/outputGuess.js b/01 - JavaScript-Basics/outputGuess.js
@@ -0,0 +1,89 @@
+'use strict';
+function logThis() {
+  this.desc = 'logger';
+  console.log(this); // { desc: 'logger' }
+}
+
+new logThis();
+
+// '''''''''''''''''''''''''''''
+var Storm = function () {};
+Storm.prototype.precip = 'rain';
+var WinterStorm = function () {};
+WinterStorm.prototype = new Storm();
+WinterStorm.prototype.precip = 'snow';
+var bob = new WinterStorm();
+console.log(bob.precip); // snow
+
+// lllllllllllllllllllllllllllllll
+const obj = {
+    a: 1,
+    b: 2,
+    c: 3,
+};
+
+const obj2 = {
+    ...obj,
+    a: 0,
+};
+
+console.log(obj2.a, obj2.b); // 0 2
+
+// llllllllllllllllllllllllllll
+console.log(sum(10, 20));  // 30 ReferenceError
+// console.log(diff(10, 20));
+    function sum(x, y) {
+        return x + y;
+    }
+    let diff = function(x, y) {
+        return x - y;
+    }
+
+
+
+// lllllllllllllllllllllll
+function sayHello() {
+    console.log("hello");
+}
+
+var func = sayHello;
+func.answer = 42;
+
+console.log(sayHello.answer); // 42
+
+
+var a = ['dog', 'cat', 'hen'];
+a[100] = 'fox';
+
+console.log(a.length);
+
+var a;
+var b = (a=3) ? true: false
+
+let arr = [];
+
+console.log(arr);
+console.log([] ==[]);
+
+class X {
+    get Y() {return 42;}
+}
+
+
+var x = new X();
+
+console.log(x.Y);
+
+
+
+var v = 1;
+var f1 = function () {
+    console.log(v);   
+}
+
+var f2 = function () {
+   var v = 2;
+   f1();
+}
+
+f2();
