wrangler
Wrangler CLI
Deploy, develop, and manage Cloudflare Workers and associated resources.
FIRST: Verify Wrangler Installation
wrangler --version # Requires v4.x+
If not installed:
npm install -D wrangler@latest
Key Guidelines
- Use
wrangler.jsonc: Prefer JSON config over TOML. Newer features are JSON-only. - Set
compatibility_date: Use a recent date (within 30 days). Check https://developers.cloudflare.com/workers/configuration/compatibility-dates/
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