_enter()

in src/site/assets/js/bootstrap.esm.js [4032:4057]

• 21 lines of code
• 8 McCabe index (conditional complexity)

  _enter(event, context) {
    context = this._initializeOnDelegatedTarget(event, context);

    if (event) {
      context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true;
    }

    if (context.getTipElement().classList.contains(CLASS_NAME_SHOW$2) || context._hoverState === HOVER_STATE_SHOW) {
      context._hoverState = HOVER_STATE_SHOW;
      return;
    }

    clearTimeout(context._timeout);
    context._hoverState = HOVER_STATE_SHOW;

    if (!context._config.delay || !context._config.delay.show) {
      context.show();
      return;
    }

    context._timeout = setTimeout(() => {
      if (context._hoverState === HOVER_STATE_SHOW) {
        context.show();
      }
    }, context._config.delay.show);
  }