3.1.0 is a minor release. Key changes include:

• confirm a weak but matching ETag (#3485) (161091d);
• esm: export the Namespace and Socket class (#3699) (233650c).

2.4.1 is a patch release. Key changes include:

• without CORS (server and client are served from the same domain):;
• with CORS (server and client are served from distinct domains):.

3.0.5 is a patch release. Key changes include:

• properly clear timeout on connection failure (170b739);
• restore the socket middleware functionality (bf54327).

2.4.0 is a minor release. Key changes include:

• add support for all cookie options (19cc582);
• disable perMessageDeflate by default (5ad2736).

3.1.0 is a minor release. Key changes include:

• confirm a weak but matching ETag (#3485) (161091d);
• esm: export the Namespace and Socket class (#3699) (233650c).

2.4.1 is a patch release. Key changes include:

• without CORS (server and client are served from the same domain):;
• with CORS (server and client are served from distinct domains):.

3.0.5 is a patch release. Key changes include:

• properly clear timeout on connection failure (170b739);
• restore the socket middleware functionality (bf54327).

2.4.0 is a minor release. Key changes include:

• add support for all cookie options (19cc582);
• disable perMessageDeflate by default (5ad2736).