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adittanu · adittanu · commit 7f00c8274869 · 2022-11-24T14:10:22.000+07:00
diff --git a/public/sandbox.js b/public/sandbox.js
@@ -1,7 +1,21 @@
 "use strict";
-const logDetails = (uid, item) => {
-    console.log(`${item} has a uid oof ${uid}`);
+// example 1
+let greet;
+greet = (name, greeting) => {
+    console.log(`${name} says ${greeting}`);
 };
-const greet = (user) => {
-    console.log(`${user.name} says hello`);
+// example 2
+let calc;
+calc = (numOne, numTwo, action) => {
+    if (action === 'add') {
+        return numOne + numTwo;
+    }
+    else {
+        return numOne - numTwo;
+    }
+};
+// example 3 
+let logDetails;
+logDetails = (ninja) => {
+    console.log(ninja.name);
 };
diff --git a/src/sandbox.ts b/src/sandbox.ts
@@ -1,11 +1,25 @@
-type StringOrNum = string | number;
-type objWithName = {name: string, uid: StringOrNum}
+// example 1
+let greet: (a: string, b: string) => void;
 
+greet = (name: string, greeting: string) => {
+    console.log(`${name} says ${greeting}`);
+}
+
+// example 2
+let calc: (a:number, b:number, c:string) => number;
 
-const logDetails = (uid: StringOrNum, item: string) => {
-    console.log(`${item} has a uid oof ${uid}`)
+calc = (numOne:number, numTwo:number, action:string) => {
+    if (action === 'add') {
+        return numOne + numTwo;
+    } else {
+        return numOne - numTwo;
+    }
 }
 
-const greet = (user: objWithName) => {
-    console.log(`${user.name} says hello`)
+// example 3 
+let logDetails : (obj: {name:string, age:number}) => void;
+type person = {name: string, age: number};
+
+logDetails = (ninja: person) => {
+    console.log(ninja.name)
 }
