4.1.0 (2025-11-19)

Features

• declare fetch override support symbol on class (5575122)

This release is also available on:

• npm package (@latest dist-tag)

4.0.0 (2025-05-13)

BREAKING CHANGES

• FetchLikeInit is now removed. Use
  EventSourceFetchInit.
• Drop support for Node.js v18, as it is end-of-life.

Features

• require node.js v20 or higher (91a3a48)

Bug Fixes

• drop FetchLikeInit type. Use EventSourceFetchInit instead. (6786e46)

This release is also available on:

• npm package (@latest dist-tag)

3.0.7 (2025-05-09)

Bug Fixes

• mark fetch init properties required in typings (1282872)

This release is also available on:

• npm package (@latest dist-tag)

3.0.6 (2025-03-27)

Bug Fixes

• upgrade parser to latest version, improving performance (59a5ddd)

This release is also available on:

• npm package (@latest dist-tag)

3.0.5 (2025-01-28)

Bug Fixes

• include message and code on errors when logging in node.js and deno (f2596b3)

This release is also available on:

• npm package (@latest dist-tag)

3.0.4 (2025-01-28)

Bug Fixes

• ensure message is set on ErrorEvent on network errors (d1dc711)

This release is also available on:

• npm package (@latest dist-tag)

3.0.3 (2025-01-27)

Bug Fixes

• bundle event listener typings (2c51349)

This release is also available on:

• npm package (@latest dist-tag)

3.0.2 (2024-12-13)

Bug Fixes

• reference possibly missing event typings (d3b6849)

This release is also available on:

• npm package (@latest dist-tag)

3.0.1 (2024-12-07)

Bug Fixes

• run build prior to publishing (f86df19)

This release is also available on:

• npm package (@latest dist-tag)

3.0.0 (2024-12-07)

BREAKING CHANGES

• Drop support for Node.js versions below v18
• The module now uses a named export instead of a default export.
• UMD bundle dropped. Use a bundler.
• headers in init dict dropped, pass a custom fetch function instead.
• HTTP/HTTPS proxy support dropped. Pass a custom fetch function instead.
• https.* options dropped. Pass a custom fetch function that provides an agent/dispatcher instead.
• New default reconnect delay: 3 seconds instead of 1 second.
• Reconnecting after a redirect will now always use the original URL, even if the status code was HTTP 307.

Features

• modernize - use fetch, WebStreams, TypeScript, ESM (#330) (40655f7)

Bug Fixes

• dispatchEvent now emits entire event object (eb430c0)
• empty options no longer disable certificate checks (372d387)

This release is also available on:

• npm package (@latest dist-tag)