Security fixes

• Remove support for DNS TXT records https://github.com/xmppjs/xmpp.js/pull/936 - thanks @moparisthebest

Fixes

• Fix jid escaping https://github.com/xmppjs/xmpp.js/pull/932 - thanks @amzn-lanos

xmpp.js is now known to run on the Duktape JavaScript engine.

New features:

• sendMany allows sending multiple stanzas at once

Fixes:

• Fix TLS 1.3 connection with Openfire - thanks @netmikey
• Fix @xmpp/debug incorrectly adding xmlns

Also:

• Add a contributing guide
• Moved from yarn to npm 7

Fixes

• tls: Verify certificates - SECURITY FIX! https://github.com/xmppjs/xmpp.js/commit/c0ec39e2e5e1a97a26b901979b16c59bc746eeb9
• update dependencies
• xml: Improve docmentation

New features

• connection: allow sending multiple stanzas #872

Fixes

• connection: fix stop() triggering a unhandled rejection in some cases #871

Fixes

• stream-management: fix unrecoverable error #823

Breaking changes:

• emit error event before element error for stream errors #817

Fixes:

• @xmpp/debug now properly hides component handshake content #821
• correctly match stream errors of the form <error xmlns="http://etherx.jabber.org/streams"/>, not only <stream:error/> #817

What's new:

• Add stream-management https://github.com/xmppjs/xmpp.js/commit/4d644328b23081b772ba63418d66c410014bc5e2 (only supports ack for now)
• upgrade dependencies
• logo update https://github.com/xmppjs/xmpp.js/pull/812

Fixes:

• prevent StartTLS negotiation when not using plain TCP https://github.com/xmppjs/xmpp.js/pull/809
• upgrade dependencies https://github.com/xmppjs/xmpp.js/pull/810
• xml: ignore __source and __self attributes https://github.com/xmppjs/xmpp.js/commit/109053dfa8e666732b84941a2d623be52b6eff58
• xml: ignore false children https://github.com/xmppjs/xmpp.js/commit/9137af45b3649cc056aa2e0c276f26eed3ff5e7c

Fixes

• Fix exception handling in element, stanza and nonza handlers https://github.com/xmppjs/xmpp.js/pull/801
• Fix handling of incoming malformed xml https://github.com/xmppjs/xmpp.js/pull/801

What's new

• @xmpp/base64 package https://github.com/xmppjs/xmpp.js/pull/794
• iq caller now has get and set methods https://github.com/xmppjs/xmpp.js/pull/787
• @xmpp/debug logs xml with indentation
• @xmpp/debug replace secrets with <hidden xmlns="xmpp.js"/> https://github.com/xmppjs/xmpp.js/pull/788
• connecting event/status passes a service parameter that indicates the URI xmpp.js is trying to connect to https://github.com/xmppjs/xmpp.js/pull/790

Fixes

• open event/status is emitted at the right time and not delayed https://github.com/xmppjs/xmpp.js/pull/790
• connecting event/status is emitted properly when connection fallback is used
• Works out of the box on react native / expo again https://github.com/xmppjs/xmpp.js/pull/794
• @xmpp/xml parent and root() are properly documented https://github.com/xmppjs/xmpp.js/commit/6eb193ba6f946d7940ad39fb9e1bb7d2a2df2108