Five visual arts exhibits to catch this summer

From ancient Rome to modern Newfoundland, Canadian museums and public galleries offer an eclectic summer lineup for 2026. There’s lots to celebrate, including art from the circumpolar region visiting ...

Beth launches a dangerous mission in Hollyoaks to destroy Charlie for good

Caleb was left with spinal injuries in the aftermath of the crash. Charlie was keen to own up to his role in the incident but ...
AOL

Homeland Security secretary promises $10,000 bonuses for select TSA agents who worked ...

The longest government shutdown in history is over—a period marked by extreme chaos at airports, cancelled flights, and unpaid workers. But Kristi Noem, U.S. Secretary of Homeland Security, on ...
搜狐

还在被 Promise 搞晕？一篇文章彻底搞懂 JavaScript 异步！

在前端开发中，处理异步请求已经是家常便饭，而 Promise 是现代 JavaScript 异步编程的基础。 等同于多层 .then()，但更清晰、更接近同步代码风格。 注意事项： await 只能用在 async 函数中； Promise.all() 可并发执行多个异步任务； 使用 finally() 可以统一做清理 ...
搜狐

promise，几个状态 catch 捕获到 reject 之后，在 catch 执行 then 方法

promise一共有三种状态：fulfilled（异步操作成功），rejected（异步操作失败），pending（异步操作未完成）。 通过catch捕获到reject之后，在catch后面可以继续执行then方法，catch返回的是一个新的promise实例，执行的是then方法的第一个回调函数。返回搜狐，查看更多 ...
GitHub

Conditional promise catch handler

Useful for handling only some types of errors and let the rest pass through. Specify either an error constructor, array of error constructors, boolean, or function ...
GitHub

Promise.catch()

The method will return another Promise that will resolve with the return value of given callback. Supplying a callback to run if the promise fails. The return value of the catch callback will work as ...