Method removeChild

packages/react-aria/src/collections/Document.ts:185–220

(child: ElementNode<T>)

  }

  removeChild(child: ElementNode<T>): void {
    if (child.parentNode !== this) {
      return;
    }

    if (this._minInvalidChildIndex === child) {
      this._minInvalidChildIndex = null;
    }

    if (child.nextSibling) {
      this.invalidateChildIndices(child.nextSibling);
      child.nextSibling.previousSibling = child.previousSibling;
    }

    if (child.previousSibling) {
      child.previousSibling.nextSibling = child.nextSibling;
    }

    if (this.firstChild === child) {
      this.firstChild = child.nextSibling;
    }

    if (this.lastChild === child) {
      this.lastChild = child.previousSibling;
    }

    child.parentNode = null;
    child.nextSibling = null;
    child.previousSibling = null;
    child.index = 0;

    this.ownerDocument.markDirty(child);
    if (this.isConnected) {
      this.ownerDocument.queueUpdate();
    }
  }

  addEventListener(): void {}
  removeEventListener(): void {}