Fixes the read preference that is sent with read operations toprimaryPreferredwhen the driver is connected to a secondary node in the replica set. Fixes a memory leak in promise creation for socket operations. Reduces first-time connection latency when connecting to a DNS seedlist by querying the...
Using Promise for asynchronous work in JavaScript is becoming increasingly popular these days. Promises/A+ is an open standard for interoperable JavaScript promises. (For more info, check out this link: https://promisesaplus.com/) From jQuery documentation, the Deferred object is a chainable ...
For tips on choosing between these two methods and more examples, see“Exploring JavaScript”. Promise.withResolvers()# Promise.withResolvers()provides a new way of creating Promises that we want to resolve: const{ promise, resolve, reject } =Promise.withResolvers(); Regular expression flag/v...
This is meaningful only when creating a TreeWalker with an Attr node as its root; in this case, it means that the attribute node will appear in the first position of the iteration or traversal. Since attributes are never children of other nodes, they do not appear when traversing over the...
There were several updates to Microsoft Edge supporting Service Workers in EdgeHTML 18. The fetchEvent enables the Service Worker to use preloadResponse to promise a response, and the resultingClientId to return the ID of the Client that the current service worker is controlling. The Navigation...
Thus,allSettledis never rejected. It's eitherpending, orresolved. A real-world problem might be removing a loading indicator: // const urls = [...]try{awaitPromise.all(urls.map(fetch)) }catch(e) {// at least one fetch is rejected here, but there may others still pending// so it ...
On closing this section and just for completion, of course the full prompt must be inside the promise resolved from a fetch to the language model, which in my case is often GPT-3.5-turbo or GPT-4 from OpenAI: fetch(`https://api.openai.com/v1/chat/compl...
thenify-all - 把异步的方法变成 Promise 的 Promisifies all the selected functions in an object PhantomJS - 一般用来做抓取截图和无界面测试 也可以用来操作 DOM 和网络监测,很好玩的库 Quick Start ava - 偶是应TJ大神推荐而得之的 ava 未来的测试运行器 Mocha - Node 里最常用的测试框架; 它支持多种...
Live Text Templates held out the promise not using external files, but it turns out there are a few down-sides: - The data is maintained in the edit system, so entries, updates, typos, etc. remain the burden & responsibility of the editor...
JavaScript ThePromise.prototype.finally()method has been implemented. TheIntl.PluralRulesobject has been implemented. TheIntl.NumberFormat.prototype.formatToParts()method has been implemented. TheIntl.DateTimeFormatobject now supports the hourCycle option and the hc language tag. ...