hide()

in _/js/bootstrap.esm.js [1574:1602]

• 29 lines of code
• 7 McCabe index (conditional complexity)

  hide() {
    if (this._isTransitioning || !this._isShown()) {
      return;
    }
    const startEvent = EventHandler.trigger(this._element, EVENT_HIDE$6);
    if (startEvent.defaultPrevented) {
      return;
    }
    const dimension = this._getDimension();
    this._element.style[dimension] = `${this._element.getBoundingClientRect()[dimension]}px`;
    reflow(this._element);
    this._element.classList.add(CLASS_NAME_COLLAPSING);
    this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW$7);
    for (const trigger of this._triggerArray) {
      const element = SelectorEngine.getElementFromSelector(trigger);
      if (element && !this._isShown(element)) {
        this._addAriaAndCollapsedClass([trigger], false);
      }
    }
    this._isTransitioning = true;
    const complete = () => {
      this._isTransitioning = false;
      this._element.classList.remove(CLASS_NAME_COLLAPSING);
      this._element.classList.add(CLASS_NAME_COLLAPSE);
      EventHandler.trigger(this._element, EVENT_HIDDEN$6);
    };
    this._element.style[dimension] = '';
    this._queueCallback(complete, this._element, true);
  }