Function verticalSpacing

src/components/GridView/RNGridView.ts:47–49

(spacing: number)

      widget.layout()?.setHorizontalSpacing(spacing);
    },
    set verticalSpacing(spacing: number) {
      widget.layout()?.setVerticalSpacing(spacing);
    },
    set columnProps(props: GridViewColumnProps) {
      for (const indexString of Object.keys(props)) {
        const index = parseInt(indexString, 10);