v1.2.18

• Convert library source code to TypeScript #762
• Add realtimeRequestTimeout to ClientOptions type #934
• Override toJSON for HttpPaginatedResponse #913
• Throw ErrorInfo when invalid key supplied #912
• Remove ErrorReporter #908
• Fix nonsensical error in RealtimePresence.leaveClient when channel state is invalid #911

v1.2.17

• Remove NPM preinstall script (this was breaking NPM installs when outside a git repository) #876

v1.2.16

• Fix bug where channel rewind would ignore messages after reattaching #873

v1.2.15

• Replace deprecated request HTTP module with got #846
• Improve checks for XHRRequest error responses #804

v1.2.14

• Add TypeScript support for REST publish parameters #785
• Fix a bug with parsing of authUrl responses #793

v1.2.13

• Implement RTL5b and RTL5j cases for detaching from channels in suspended/failed states #784

v1.2.12

• Fix channel names as object prototype keys #777
• Add .once method to EventEmitter #779
• Bump ws from 5.2.2 to 5.2.3 #781
• Implement Ably-Agent connection param for ably-js and NodeJS versions #740

1.2.11

• Bind setImmediate to global object in browsers #774

1.2.10

1.2.10 (2021-05-28)

• Add Playwright tests #738
• Improve Mocha tests #739
• Bump grunt from 0.4.5 to 1.3.0 #744
• Add initial typescript toolchain #745
• Update react native usage instructions in README #746
• Webworker support #756
• Use setImmediate if available in browser #757
• Add sourcemap stuff #758
• ably.io -> ably.com #759
• Improve api typings #761

1.2.9

• Fix bugs in disconnection error filtering #734
• Replace fury badges with shields.io #716