US Congress Stock Trading API examples & templates

A type guard for vals that expect a WebApi Request as the first parameter. Since a val can be invoked by run, web, express or even email, the correct type for a web endpoint should be req?: Request | unknown . By using this type guard and handling the false case, all later code can safely access the request: export const myVal = (req?: Request | unknown) => { if (!@karfau.isRequest(req)) { return `This val has to be used with the web endpoint, see ${@neverstew.thisValUrl()}`; } if (req.method === 'GET') { // ... } }

An interactive, runnable TypeScript val by stevekrouse

An interactive, runnable TypeScript val by fdterr

An interactive, runnable TypeScript val by stevekrouse

Forked from stevekrouse/pollRSSFeeds2

An interactive, runnable TypeScript val by stevekrouse

An interactive, runnable TypeScript val by arbesman

An interactive, runnable TypeScript val by stevekrouse

An interactive, runnable TypeScript val by snm

An interactive, runnable TypeScript val by stevekrouse

// investigate how to load duckdb with spatial extensions in this context in order to load buildings from s3.

An interactive, runnable TypeScript val by sarahmeyohas

An interactive, runnable TypeScript val by stevekrouse

An interactive, runnable TypeScript val by stevekrouse

@jsxImportSource https://esm.sh/preact

An interactive, runnable TypeScript val by stevekrouse