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2.27.0

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@LaunchDarklyReleaseBot LaunchDarklyReleaseBot released this 31 Aug 15:51
· 389 commits to main since this release

[2.27.0] - 2022-08-31

Added:

  • useFlags hook is now generically typed, allowing you to assert what type your flag set will be.
  • useLDClientError hook for exposing client initialization failures.

Changed:

  • sendEventsOnlyForVariation is now set to true by default to prevent a flag evaluation event being generated for every flag on load.
  • flags object (that is either injected via props using LDConsumer or returned from the useFlags hook) will generate a flag evaluation event on flag read (using a JavaScript proxy). This can be disabled by setting reactOptions.sendEventsOnFlagRead: false.
  • upgraded from ES5 to ES6.