Difference between var, let, const?

878

---

What is es6?

819

---

Explain about single and multithread in javascript?

835

---

Write syntax for component, directives and pipe decorator?

892

---

What is directives?

872

---

Explain api and how do we exchange the data from client side to server?

830

---

In collection of array how to collect all the true state from active true and active false?

815

---

What is strict mode in js?

948

---

What is event loop in javascript?

892

---

Explain viewencapsulation?

888

---

What is web sockets?

841

---

What are the basic rules of decorators?

971

---

What is display:block and display:none?

1000

---

Explain call and apply method?

881

---

Difference between directive and pipe in angular?

871

---