Added Array Methods

Array_Methods.js

@@ -0,0 +1,47 @@
+var New_Array = [143, "I Love you", "God", 21, 29, 2004, 2002, true, false];
+
+// These 2 functions make my life easier
+function line() {
+    console.log("----------------------------------");
+}
+function print(x) {
+    console.log(x);
+}
+
+// For of method
+print("For of Method: \n");
+for (item of New_Array) {
+    // Returns the array value
+    print(item);
+}
+line();
+
+// Map Method
+print("Map Method: \n")
+New_Array.map((item, index)=> {
+    // Returns the index and value of the array
+    print("Array index is: " + index + " and the value is: " + item);
+});
+line();
+
+// For Each Method
+print("For Each Method: \n")
+New_Array.forEach(function(item,index) {
+    // Returns the index and value of the array
+    print("Array index is: " + index + " and the value is: " + item);
+});
+line();
+
+// Every Method
+print("Every Method: \n");
+let everyMethod = New_Array.every(item => !isNaN(item)); // Test if every element in the array is a number, returns boolean value only
+let everyMethodBool = everyMethod ? "Every element is a number" : "Not every element is a number";
+print(everyMethodBool);
+line();
+
+// Some Method
+print("Every Method: \n");
+let someMethod = New_Array.some(item => !isNaN(item)); // Test if some element in the array is a number, returns boolean value only
+let someMethodBool = someMethod ? "Some element is a number" : "There is no number element";
+print(someMethodBool);
+line();