message: removed type cast for ts3.9 compiler error
diff: @@ -532,8 +532,7 @@ export function genTableToSlides(pptx: PptxGenJS, tabEleId: string, options: ITa
  // Pass head-rows as there is an option to add to each table and the parse func needs this data to fulfill that option
  opts._arrObjTabHeadRows = arrObjTabHeadRows || null
  opts.colW = arrColW
  - getSlidesForTableRows([...arrObjTabHeadRows, ...arrObjTabBodyRows, ...arrObjTabFootRows] as [ITableToSlidesCell[]], opts, pptx.presLayout, masterSlide).forEach(
  - (slide, idxTr) => {
  + getSlidesForTableRows([...arrObjTabHeadRows, ...arrObjTabBodyRows, ...arrObjTabFootRows], opts, pptx.presLayout, masterSlide).forEach((slide, idxTr) => {
  // A: Create new Slide
  let newSlide = pptx.addSlide({ masterName: opts.masterSlideName || null })
  @@ -550,6 +549,5 @@ export function genTableToSlides(pptx: PptxGenJS, tabEleId: string, options: ITa
  if (opts.addShape) newSlide.addShape(opts.addShape.shape, opts.addShape.opts || {})
  if (opts.addTable) newSlide.addTable(opts.addTable.rows, opts.addTable.opts || {})
  if (opts.addText) newSlide.addText(opts.addText.text, opts.addText.opts || {})
  - }
  - )
  + })
  }
  