How to use the @sketch-hq/sketch-file-format-ts.FileFormat1.TextBehaviour function in @sketch-hq/sketch-file-format-ts

layerListExpandedType: FileFormat.LayerListExpanded.Undecided,
  name,
  nameIsFixed: false,
  resizingConstraint: makeResizeConstraint(resizingConstraint),
  resizingType: FileFormat.ResizeType.Stretch,
  rotation: 0,
  shouldBreakMaskChain: false,
  attributedString: makeAttributedString(textNodes),
  style: makeTextStyle((textNodes[0] || { textStyles: {} }).textStyles, shadows),
  automaticallyDrawOnUnderlyingPath: false,
  dontSynchroniseWithSymbol: false,
  // NOTE(akp): I haven't fully figured out the meaning of glyphBounds
  glyphBounds: '',
  // glyphBounds: '{{0, 0}, {116, 17}}',
  lineSpacingBehaviour: FileFormat.LineSpacingBehaviour.ConsistentBaseline,
  textBehaviour: FileFormat.TextBehaviour.Fixed,
  booleanOperation: FileFormat.BooleanOperation.NA,
  exportOptions: {
    _class: 'exportOptions',
    exportFormats: [],
    includedLayerIds: [],
    layerOptions: 0,
    shouldTrim: false,
  },
  isFixedToViewport: false,
});