What is the need of angular 2?

783

---

How routing works in angular 2.?

824

---

What is component in angularjs 2 ?

869

---

What is an angular 2 component?

857

---

How to set http request header in angular 4 and angular 2?

785

---

How can we setting up angular 2 application?

798

---

What are the security threats should we be aware of in angular 2 application?

806

---

What is the difference between `{'ngfor'}` and `{`ngforof`}` in angular 2?

806

---

What are event emitters and how it works in angular 2?

820

---

What are the new features of angular 2?

780

---

What is if-else-and-then conditions in angular4?

852

---

How to get and log an error in angular 4?

805

---

Explain the component directory structure of angular 4?

923

---

What are the features of angular 4.3?

770

---

Why angular 4? What’s new in angular 4?

832

---