1.lodash: A consistent and modular high-performance JavaScript utility library.

2.？ Ramda: A very important library, which provides many useful methods. Every javaScript programmer should master this tool.

3.？ Dayjs: a lightweight JavaScript library for dealing with time and date. The js tool class is exactly the same as the AP design of Moment js, with a volume of only 2kb.

4.？ Js: A small and fast JavaScript library for decimal arithmetic operations with arbitrary precision.

5.？ Qs: A lightweight js library for url parameter conversion (parse and stringify).

6.？ Three.js: An open source 3D framework based on webgl requires professional 3D development knowledge to encapsulate webgl.

7.？ Thingjs: A new 3D framework that encapsulates the 3D development concepts of the Internet of Things (buildings, floors, etc.). ) and only a rudimentary js foundation is needed.

Common technical communities will have great front-end learning resources and community discussions. Spring4all, Blog Garden, Open Source China, Simo, CSDN, V2ex, Tencent Cloud, Alibaba Cloud, spring4all, Nuggets and ITPUB are recommended, and there is always a learning atmosphere suitable for you.

If you have certain artistic ability, 3D visualization is a good development direction! If you are aesthetic online and have a development foundation, you don't have to worry about switching to 3D developers. I am in the field of 3D visualization of the Internet of Things, and this career is very promising ~thingjs official website-Resource Center provides video tutorials, demonstration cases, download plug-ins and 3D models. Practice hard, beginners have broken the record of developing 3D projects in one week!

ThingJS tutorial (version 20 19)

ThingJS tutorial (2020 edition)

CampusBuilder tutorial

Chart generator tutorial

ThingJS industry case

Look at the model effect!