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Outdated Wrangler KV namespace creation command in README #44

Description

The README.md file contains an outdated command for creating a KV namespace using Wrangler:

npx wrangler kv:namespace create "WORKER_MAPPINGS"

This syntax with colons (kv:namespace) is deprecated. Since Wrangler version 3.60.0, the correct syntax is:

npx wrangler kv namespace create "WORKER_MAPPINGS"

Steps to Reproduce

  • Follow the getting started guide in README.md.
  • Run the command in step 4.
  • Encounter an "Unknown arguments" error because the command is invalid.

Expected Behavior

  • The command should work without errors.

Actual Behavior

  • Wrangler throws an error: [ERROR] Unknown arguments: kv:namespace, create, WORKER_MAPPINGS

Environment

  • Wrangler version: 4.38.0 (and above)
  • OS: macOS (and others)

Fix

  • Update the command in README.md to use the new syntax.

Activity

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