cloudflare/workers-sdk wrangler@4.155.0

on GitHub

Minor Changes

• #16536 a95d647 Thanks @WalshyDev! - Support remote Analytics Engine bindings in local development

  Setting remote: true on an Analytics Engine dataset now sends writeDataPoint() calls from wrangler dev and the Vite plugin to the real dataset. Without it, writes are still dropped locally.

  {
    "analytics_engine_datasets": [
      {
        "binding": "EVENTS",
        "dataset": "my-dataset",
        "remote": true
      }
    ]
  }

Patch Changes

• #16526 dba0e81 Thanks @petebacondarwin! - Render terminal control characters as visible text in tail output

  Pretty tail and remote-preview output now escape control characters in log strings, exceptions and event metadata. Unicode, tabs and multiline logs remain readable, and JSON output keeps the original structured values.

• #16489 fc57bc0 Thanks @akshitsinha! - Keep Flagship flag metadata when updating flags

  wrangler flagship flags commands that update an existing flag, such as enable, set, rollout, split, and rules, no longer clear the flag's metadata. wrangler flagship flags pull now copies metadata into the local flag store.

• #16521 ec6eddd Thanks @petebacondarwin! - Validate .assetsignore encoding before building asset manifests

  Asset uploads and local development now stop with an actionable user error when .assetsignore is not valid UTF-8 or contains null characters, instead of silently losing its patterns. This also applies to standalone Miniflare and the Wrangler, Vite and Vitest development integrations. Save the file as UTF-8 to continue; UTF-8 files with a byte order mark and intentionally empty files remain supported.

• Updated dependencies [a95d647, c7a3373, c7a3373, c7a3373]:

  • miniflare@5.20261023.2-beta