DOCUMENTATION, UNFOLDED
Engineers hit errors. They open 47 tabs. They drown in context. Nestle peels back documentation layer by layer—surface level → implementation → edge cases → related systems. All in one view. Like opening nested dolls.
Start Peeling →An engineer hits an error, clicks Nestle's extension, and watches a simple explanation bloom in front of them. They hover to reveal implementation details, click to expose edge cases, shift+click to see related systems—all without leaving their IDE. No more 47-tab documentation expeditions.
INTERACTIVE DEMO
How JWT verification works:
// JWT structure: header.payload.signature
const token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjMifQ.signature";
const decoded = jwt.verify(token, SECRET_KEY);The signature is created by hashing the header and payload with your secret key. If the secret doesn't match, verification fails.
Common causes:
Click any layer title to expand/collapse. In the full version, hover for quick previews.