To get access to the contextified global object, suitable for use with the vm APIs, you can use the getInternalVMContext() method: const { Script } = require("vm"); const dom = new JSDOM(``, { runScripts: "outside-only" }); const script = new Script(` if (!this.ran) { th...
For example instead of doing outputPass.fxaa() it is now fxaa( outputPass ). Please have a look at #29187 for more information. The TSL object viewportTopLeft has been renamed to viewportUV. The TSL object viewportBottomLeft has been removed. Use viewportUV.flipY() instead. The TSL ...
我想扩展nodeJs模块。类似于检测空的JSON对象 return !Object.keys(obj).length;因此,我可以使用util.isEmptyObject()来检测空的JSON对象。 它是扩展nodeJs模块的好方法吗? 浏览2提问于2012-10-19得票数 2 回答已采纳 1回答 google快速启动(v4)的问题 ...
在项目中,我们用的最多的是StringUtils中的非空判断方法,相信大部分人都用过IsNotEmpty或者 isEmpty方法 public static boolean isNotEmpty(String...str) 判断某字符串是否非空,等于!...StringUtils.isNotEmpty("bob") ...
log("Going to delete directory /tmp/test"); fs.rmdir("/tmp/test",function(err) { if (err) { return console.error(err); } console.log("Going to read directory /tmp"); fs.readdir("/tmp/",function(err, files) { if (err) { return console.error(err); } files.forEach( function...
src/{index.js,functions/*.js}A combination where you register each function from its own file, but you still have a root file for general app-level code. In order to register a function, you must import theappobject from the@azure/functionsnpm module and call the method specific to your...
Multiple properties can be set by passing an object to the method. When a value for a property is blank (empty string, null, or undefined), that property is removed. When a unitless number value is given, “px” is appended to it for properties that require units. var elem = $('h1...
* This function takes an option object and an argument and returns the value of the option based on its type and constraints. * @param {Object} option - An option object with properties "name", "type", "min", and "max". * @param {string} arg - The argument to be parsed and vali...
Object是创建所有其他对象的基本对象。我们可以通过在对象创建过程中传递参数null来创建一个空对象(没有任何属性),在默认情况下,这会创建一个与其值对应的类型的对象,并将所有属性继承给新创建的对象(除非其为null)。 console.log(Object.create(null)); // prints an empty object ...
{ url: 'http://example.com/', clientRequest: {request}, clientResponse: {response}, headers: { //... }, stream: {ReadableStream of data for PUT/POST requests, empty stream for other types} } requestMiddleware may inspect the headers, url, etc. It can modify headers, pipe PUT/POST ...