if(!isEmpty(params))res.json(params); elseres.json({message:"no request query"}) }; //http://stackoverflow.com/questions/4994201/is-object-empty functionisEmpty(obj){ // null and undefined are "empty" if(obj==null)returntrue;
E?e.getAttribute(t):(r=e.getAttributeNode(t))&&r.specified?r.value:null},se.escape=function(e){return(e+"").replace(re,ie)},se.error=function(e){throw new Error("Syntax error, unrecognized expression: "+e)},se.uniqueSort=function(e){var t,n=[],r=0,i=0;if(l=!d.detect...
如果为 true: {cache:false, minimize:false, compileDebug:true} debug: detectNode ? process.env.NODE_ENV !== 'production' : false, // bail 如果为 true,编译错误与运行时错误都会抛出异常 bail: true, // 是否开启缓存 cache: true, // 是否开启压缩。它会运行 htmlMinifier,将页面 HTML、CSS、...
Your code mistakenly threw a non-error object and the stack trace was lost, a good reason for banging your head against a brick wall. A 5 min linter setup could detect this TYPO and save your day ✏ Code Examples 👎 Anti-Pattern Example: The wrong Error object is thrown mistakenly,...
You can use the onunload event to detect when the page is unloaded, then dispose of your COM component.In our example, the Dispose method we added could be used for this purpose. Just change the implementation of the Dispose method to clean up any resources used by the COM component. The...
detectDeviceType() 检测移动/PC 设备 返回一个 String 'Mobile' -> 移动端 'Desktop' -> PC 端 isAndroidPlatform() 当前设备是否是 android 返回一个 Boolean true -> Android false -> iOS getUrlData(url) 获取地址栏参数 该参数接受一个正确的 url 地址 ...
The main "purpose" of this code is to detect if a <label> was clicked twice in the space of 300 milliseconds and apply the item.id to the model.editing property so that we know which <li> to render in "editing mode". Run the test and watch it pass: node test/todo-app.test.js...
There are two approaches you can take to detect Opera Mini. You can: Examine the user agent string Check for the presence of the operamini object Using the user agent string As with most browsers, Opera Mini identifies itself through the navigator object, and its userAgent property. Its user...
UserDetectResponse UserDetect Service API API for Obtaining an Access Token API for Obtaining the User Detection Result Safety Detect WifiDetect Service API Pac com.huawei.hms.support.api.safetydetect SafetyDetectClient SafetyDetectStatusCodes Scan Kit Archived Scan Kit API Overview hms...
Your code mistakenly threw a non-error object and the stack trace was lost, a good reason for banging your head against a brick wall. A 5min linter setup could detect this TYPO and save your day ✏ Code Examples Anti Pattern Example: The wrong Error object is thrown mistakenly, no ...