hooks useFeatureFlag.ts

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100% Branches 4/4

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  import { useLDClient } from "launchdarkly-react-client-sdk";
import { featureFlags } from "shared-utils";
 
export const useFeatureFlag = (flagKey: keyof typeof featureFlags): boolean => {
  const ldClient = useLDClient();
 
  if (!ldClient) {
    return false;
  }
 
  const flagValue = ldClient?.variation(
    featureFlags[flagKey].flag,
    featureFlags[flagKey].defaultValue,
  );
 
  return flagValue === "on" || flagValue === true;
};