Tencent front-end programmers first round interview 11 questions, will you be brushed off?

Previously, the w3cschool app developers on the headlines shared the "Tencent C-plus face", many programmers small partners want to ask if there is a front-end developer face and so on.

Well, today w3cschool here to share Tencent's front-end first-round interview questions with our little friends.

(Due to space constraints, small partners with answers can read it on the w3cschool app or on the w3cschool website)

Tencent front-end first round interview questions:

1, self-introduction

2, the characteristics of Angular

3, suppose there is a large form, there are hundreds of components, and then dynamic rendering, how to optimize?

4. What is the relationship between prototype and proto?

5, talk about the understanding of React? Is Node familiar with the backend?

6, ES6 to what extent? Talk about async/await

7, talk about network security?

8, front-end optimization strategy list...

9, string substring, substring, slice what's the difference?

10. How much does front-end storage know? What is the difference between cookies and stroage?

11, what's the question to ask me?

Second, front-end programmers learn the route

If you don't understand half of these questions and don't have any concepts, re-plan your learning path.

Because some programmers are just starting out without systematic learning, like html, css, etc. will be half-informed.

So, w3cschool shares the front-end programmer learning path here.

1, the basics

In this section of html and css, you can read "Follow Me HTML and CSS" published by Tsinghua Press.

2, advanced

Html5 development will still mainly use the javascript language, so it is necessary to learn javascript.

As for javascript, you can read Javascript Advanced Program Design.

It's important that you go through the code of PS:HTML and css plus js at least once!

3, advanced

Of course, if you want to take yourself to the next level, learn things like AJAX, JSON, XML and so on.

Framework extended learning: Bootstrap, jQuery EasyUI, jQuery Mobile, jQuery UI, and more. Among them, jQuery syntax is relatively simple, can help you write js code quickly.