1.nodejs介绍

时间:2024-01-10 22:48:20

1.什么是nodejs

1.(javascript跑在机器端,服务端)Javascript on the machine
2.(跑在谷歌v8引擎上)A runtime for Google Chrome's V8 Javascript engine

2.nodejs的使用

1.构建工具(gulp,webpack都要依赖nodejs)Build Tools and Utilities
2.(web应用,web服务端)Web Applications / Web Services

3.nodejs擅长做什么

1.轻量级到大型应用 Lightweight Applications all the way up to very large
2.高并发性 High Concurrency
3.异步 Asyncronous Actions/Requests/non-blocking
4.实时 Realtime Communication
5.同构应用Isomorphic Applications - shared code between server and client