Cloudflare Runtime

When to use

Use blurkit/cloudflare for Cloudflare Workers where ImageDecoder or OffscreenCanvas is not available.

Example

import { createCloudflareCache, encode } from 'blurkit/cloudflare'

const cache = createCloudflareCache({ ttlSeconds: 300 })

const result = await encode('https://example.com/image.jpg', {
  size: 24,
  cache,
})

Inputs / Options / Behavior

• Supported inputs:
  • remote http/https URL string
  • URL
• Uses cf.image transform fetch options.
• Includes encodeMany() and encodeManySettled().
• Supports createCloudflareCache() backed by Worker Cache API.

Limits / Caveats

• Local paths, Blob, and ArrayBuffer are not supported.
• Requires Cloudflare Worker runtime features (cf.image, Cache API).

Next read

• Edge Runtime
• API: Cache
• Limits and Caveats