function useCssVars(getter) {
      const instance = getCurrentInstance();
      /* istanbul ignore next */
      if (!instance) {
          
              warn(`useCssVars is called without current active component instance.`);
          return;
      }
      const setVars = () => setVarsOnVNode(instance.subTree, getter(instance.proxy));
      onMounted(() => watchEffect(setVars, { flush: 'post' }));
      onUpdated(setVars);
  }
/**
   * Runtime helper for SFC's CSS variable injection feature.
   * @private
   */
Runtime helper for SFC's CSS variable injection feature.
@private
Runtime helper for SFC ' s CSS variable injection feature . @private
function useCssVars(getter) {
      const instance = getCurrentInstance();
      if (!instance) {
              warn(`useCssVars is called without current active component instance.`);
          return;
      }
      const setVars = () => setVarsOnVNode(instance.subTree, getter(instance.proxy));
      onMounted(() => watchEffect(setVars, { flush: 'post' }));
      onUpdated(setVars);
  }
function useCssVars ( getter ) { const instance = getCurrentInstance ( ) ; if ( ! instance ) { warn ( ` ` ) ; return ; } const setVars = ( ) => setVarsOnVNode ( instance . subTree , getter ( instance . proxy ) ) ; onMounted ( ( ) => watchEffect ( setVars , { flush : 'post' } ) ) ; onUpdated ( setVars ) ; }
Runtime helper for SFC's CSS variable injection feature.
Runtime helper for SFC ' s CSS variable injection feature .
/* istanbul ignore next */