Rauch: Node.js is a framework for building networked applications in JavaScript outside of the browser.

Rauch：Node . js是一个在浏览器外部创建互联网应用程序的框架。

youdao

For example, assume you have a ticker object with two attributes: symbol and price. This is how you can define the ticker object in javascript.

例如，假设有一个含两个属性的ticker对象：symbol和price。

youdao

For example, assume you have a ticker object with two attributes: symbol and price. This is how you can define the ticker object in javascript.

例如，假设有一个含两个属性的ticker对象：symbol和price。

youdao