cloudflare/workers-sdk wrangler@4.151.0

on GitHub

Minor Changes

• #16245 d6b1c82 Thanks @WalshyDev! - Include source maps by default in wrangler build --experimental-cf-build-output

  Build Output now matches wrangler deploy and wrangler versions upload, which upload source maps by default, so Workers built for tools like cf get stack traces that point at the original source. Source maps that can't be resolved are skipped rather than failing the build. Set upload_source_maps = false to opt out.

Patch Changes

• #16220 97b2fb1 Thanks @FlorentCollin! - Support local D1 queries through the experimental d1_binding_jsrpc compatibility flag

  Local D1 bindings now implement the RPC query backend used by D1Database.query() and prepared-statement methods when the flag is enabled. Queries reuse local SQLite execution, including transactional batches, execution metadata, and session bookmarks, while bindings without the flag continue to use HTTP. Update the bundled workerd runtime to 1.20261012.1 and align the default compatibility date with that release.

• Updated dependencies [f360829, 97b2fb1, 97b2fb1, acd2822]:

  • miniflare@5.20261012.0-beta