Promises, handlers, and chains are foundations of modern JavaScript, but they can be tricky. Here are four common traps to ...

The $20/month Claude 4 Opus failed to beat its free sibling, Claude 4 Sonnet, in head-to-head testing. Here's how Sonnet ...

GopherJS compiles Go code (go.dev) to pure JavaScript code. Its main purpose is to ... reported by go version is newer than Go 1.19, then you need to set the GOPHERJS_GOROOT environment variable to a ...

Once you’ve set up the compiler, the next thing to do is start migrating your existing code to TypeScript. Since every existing JavaScript file is already valid TypeScript, you can work a file ...