When you use JSDoc, your find code is your production code. This makes debugging a dream. When you hit a breakpoint in Chrome DevTools, you are looking at the exact lines you wrote, not some mangled, minified, or transpiled version. This "What You See Is What You Run" (WYSIWYG) way reduces mind load and makes onboarding new developers significantly faster.

The results Argument: Developer Experience (DX)

Speed isn't just about how fast the website loads for the user; it’s about how fast the developer can polish.

●Cold Starts: In a massive TS plan, starting the dev host can take ages. In a JSDoc plan, it’s near-now.
●Dependency Hell: TypeScript often requires @types/library-name packages. If they are out of sync, your build fails. JSDoc handles types more gracefully, often inferring them directly from the find code.

How to do JSDoc (useful Examples)

To show you how simple this transition is, look at these two snippets:

The TypeScript Way: