How many scopes can an application have?

408

How can you use “$rootscope” in angularjs?

506

Who made angular?

423

Indexof(), if the given value is not in the string / array it will return what?

464

What is the factory method in angular 2?

443

What is currency filter?

452

Explain service? When we should use service?

436

What does spa (single page application) mean? How can we implement spa with angular?

415

How can we create a component using angular cli?

436

What are custom directives?

440

How to generating new pages in angular 4 apps using ionic 3 cli?

436

How old is angular?

381

How would you select all the child components’ elements?

407

What is router-link directive in angular?

446

How is angularjs compiled?

487