https://github.com/lucacasonato/deno_httpcache

HTTP Caching for Deno - in memory and redis storage support. Inspired by the Service Worker Cache API.
https://github.com/lucacasonato/deno_httpcache

cache deno redis serviceworker

Last synced: 26 days ago
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HTTP Caching for Deno - in memory and redis storage support. Inspired by the Service Worker Cache API.

• Host: GitHub
• URL: https://github.com/lucacasonato/deno_httpcache
• Owner: lucacasonato
• License: mit
• Created: 2021-03-03T19:05:00.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2021-10-19T06:52:26.000Z (about 3 years ago)
• Last Synced: 2024-10-06T10:48:48.663Z (about 1 month ago)
• Topics: cache, deno, redis, serviceworker
• Language: TypeScript
• Homepage: https://deno.land/x/httpcache
• Size: 10.7 KB
• Stars: 25
• Watchers: 4
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# deno_httpcache

HTTP Caching for Deno - in memory and redis storage support. Inspired by the

Service Worker Cache API.

## Usage

Setting, getting, and deleting items in the cache:

```ts

import { inMemoryCache } from "https://deno.land/x/[email protected]/in_memory.ts";

const cache = inMemoryCache(5);

const req = new Request("https://deno.land/[email protected]/version.ts");

const resp = await fetch(req);

await cache.set(req, resp);

const cachedResp = await cache.get(req); // or `cache.get(req.url)`

if (cachedResp === undefined) throw new Error("Response not found in cache");

console.log(cachedResp.status); // 200

console.log(cachedResp.headers.get("content-type")); // application/typescript; charset=utf-8

await cache.remove(req); // or `cache.remove(req.url)`

console.log(await cache.get(req)); // undefined

```

And with redis:

```ts

import { redisCache } from "https://deno.land/x/[email protected]/redis.ts";

const cache = await redisCache("redis://127.0.0.1:6379");

// you can also optionally specify a prefix to use for the cache key:

const cache = await redisCache("redis://127.0.0.1:6379", "v1-");

```

## Contributing

Before submitting a PR, please run these three steps and check that they pass.

1. `deno fmt`

2. `deno lint --unstable`

3. `deno test --allow-net` _this requires you to have a redis server running at

   127.0.0.1:6379_