终止JS运行有如下几种可能: 1.终止函数的运行的方式有两种 (1)在函数中使用return,则当遇到return时,函数终止执行,控制权继续向下运行 (2)在函数中使用try-catch异常处理,需要结束时,使用throw抛出异常 function getRectArea(width, height) { if (isNaN(width) || isNaN(height)) { throw "Parameter is not a number!"; } } try { getRect
Web3.js API 中文文档 http://web3.tryblockchain.org/Web3.js-api-refrence.html web3对象提供了所有方法. 示例: //初始化过程 var Web3 = require('web3'); if (typeof web3 !== 'undefined') { web3 = new Web3(web3.currentProvider); } else { // set the provider you want from Web3.
Vorlon.js is powered by node.JS, socket.io, and late-night coffee. I would like to share with you why we made it, how to incorporate it into your own testing workflow, and also share some more details into the art of building a JS library like it. Re
一.前提:基于iOS 项目 调用,使用了第三方框架NodeMobile.技术说明关键是 应用生命整个周期只能在应用启动时候开辟的一个线程里申请 一个 node js 资源.如果终止了运行,重启是不支持的. “Currently, only a single instance of the Node.js runtime can be started within an application. Restarting the engine after it has finished runnin