Method appendChild

src/components/List/RNList.ts:38–52

(child: RNListItem)

    this.appendChild(child);
  }
  appendChild(child: RNListItem): void {
    if (!this.layout()) {
      this.setLayout(new FlexLayout());
    }

    if (!(child instanceof RNListItem)) {
      throw new Error("Children of list should be of type ListItem");
    }

    this.addItem(child);
    if (child.actualListItemWidget) {
      child.setSizeHint(child.actualListItemWidget.size());
      this.setItemWidget(child, child.actualListItemWidget);
    }
  }
  insertBefore(child: RNListItem, beforeChild: RNListItem): void {
    const row = this.row(beforeChild);
    this.insertItem(row, child);