Rate Limit TS SDK

Bundled docs and source

Before writing or debugging SDK code, check node_modules/@upstash/ratelimit/docs/ for bundled docs and node_modules/@upstash/ratelimit/src/ for readable TypeScript source. Read and search the relevant files when present; otherwise use the references in this skill.

Quick Start

• Install the SDK and connect to Redis.
• Create a rate limiter and apply it to incoming operations.

Example:

import { Ratelimit } from "@upstash/ratelimit";
import { Redis } from "@upstash/redis";

const redis = new Redis({ url: "<url>", token: "<token>" });
const limiter = new Ratelimit({ redis, limiter: Ratelimit.slidingWindow(5, "10s") });