Types lesson

Author: nicorithner

typescript-training/02-variables/types.js

@@ -0,0 +1,15 @@
+var found = true;
+var grade = 88.6;
+var firstName = "Anup";
+var lastName = 'Kumar';
+// let's break it!
+/*
+found = 0;
+grade = "A";
+firstName = false;
+*/
+console.log(found);
+console.log("The grade is " + grade);
+console.log("Hi " + firstName + " " + lastName);
+// use template Strings
+console.log("Hi ".concat(firstName, " ").concat(lastName));

typescript-training/02-variables/types.ts

@@ -0,0 +1,19 @@
+let found: boolean = true;
+let grade: number = 88.6;
+let firstName: string = "Anup";
+let lastName: string = 'Kumar';
+
+// let's break it!
+/*
+found = 0;
+grade = "A";
+firstName = false;
+*/
+
+console.log(found);
+console.log("The grade is " + grade);
+
+console.log("Hi " + firstName + " " + lastName);
+
+// use template Strings
+console.log(`Hi ${firstName} ${lastName}`);