add generics basic

Wcoder547 · Wcoder547 · commit 83b3dab85411 · 2024-06-27T17:04:19.000+05:00
diff --git a/Generics/myGenerics.js b/Generics/myGenerics.js
@@ -0,0 +1 @@
+console.log("HELLO WORLD");
diff --git a/Generics/myGenerics.ts b/Generics/myGenerics.ts
@@ -0,0 +1,59 @@
+console.log("HELLO WORLD");
+
+const score: Array<number> = [1, 2, 3, 4, 5];
+const names: Array<string> = ["waseem", "fahad", "talha"];
+
+function identityOne(val: boolean | number): boolean | number {
+  return val;
+}
+
+function identityTwo(val: any): any {
+  return val;
+}
+
+function identityThree<type>(val: type): type {
+  return val;
+}
+identityThree("ok");
+
+function identityFour<T>(val: T): T {
+  return val;
+}
+
+interface bottle {
+  brand: string;
+  type: number;
+}
+
+// identityFour<bottle>({});
+interface database {
+  connection: string;
+  usernme: string;
+  password: string;
+}
+
+function anotherFunction<T, U extends database>(val1: T, val2: U): object {
+  return {
+    val1,
+    val2,
+  };
+}
+// anotherFunction(3, {});
+
+interface Quiz {
+  name: string;
+  type: string;
+}
+interface course {
+  name: string;
+  author: string;
+  subject: string;
+}
+
+class sellAble<T> {
+  public cart: T[] = [];
+
+  addToCart(products: T) {
+    this.cart.push(products);
+  }
+}
