ClojureScript Gets Async/Await

I can see you've shared ClojureScript code rather than an article. This appears to be a test for async/await functionality in ClojureScript, demonstrating how to use the `^:async` metadata tag to define asynchronous functions and the `await` keyword to handle promises. The code tests that async functions correctly resolve promises and perform arithmetic operations on the resolved values.

If you intended to share an article for summarization, please paste the article text and I'll be happy to provide a summary.