Show HN: Instant API – Build type-safe web APIs with JavaScript

Hey there HN! I just wrapped up an all-day documentation spree for Instant API, a JavaScript framework for easily building web APIs that implements type safety at the HTTP interface. It uses a function-as-a-service approach combined with a slightly modified JSDoc spec to automatically enforce parameter and schema validation before HTTP requests make it through to your code. You just write comments above your endpoint functions and voila, enforced type safety contracts between your API endpoints and your developers. OpenAPI specifications are generated automatically as a byproduct of simply building your endpoints. This eliminates the need for most schema validation libraries, automates user input sanitization, and prevents your team from developing carpal tunnel syndrome trying to keep your OpenAPI / Swagger specifications up-to-date. We developed it as a side effect of building our own serverless API platform, where it has scaled to handle over 100M requests from users per day. T