@primer/react/lib-esm/FeatureFlags/useFeatureFlag.js

An implementation of GitHub's Primer Design System using React

import { c } from 'react-compiler-runtime';
import { useContext } from 'react';
import { FeatureFlagContext } from './FeatureFlagContext.js';

/**
 * Check if the given feature flag is enabled
 */
function useFeatureFlag(flag) {
  const $ = c(3);
  const context = useContext(FeatureFlagContext);
  let t0;
  if ($[0] !== context || $[1] !== flag) {
    t0 = context.enabled(flag);
    $[0] = context;
    $[1] = flag;
    $[2] = t0;
  } else {
    t0 = $[2];
  }
  return t0;
}

export { useFeatureFlag };