How to use the @times-components/fixture-generator.mockStandardSlice function in @times-components/fixture-generator

mock: mockLeadOneFullWidthSlice(),
    name: "lead one full width",
    Slice: LeadOneFullWidthSlice
  },
  {
    mock: mockLeadOneAndOneSlice(),
    name: "lead one and one",
    Slice: LeadOneAndOneSlice
  },
  {
    mock: mockLeadOneAndFourSlice(),
    name: "lead one and four",
    Slice: LeadOneAndFourSlice
  },
  {
    mock: mockStandardSlice(),
    name: "standard",
    Slice: StandardSlice
  },
  {
    mock: mockLeadTwoNoPicAndTwoSlice(),
    name: "lead Two No Pic And Two",
    Slice: LeadTwoNoPicAndTwoSlice
  },
  {
    mock: mockSecondaryOneSlice(),
    name: "secondary one",
    Slice: SecondaryOneSlice
  },
  {
    mock: mockSecondaryOneAndColumnistSlice(),
    name: "secondary one and columnist",

mock: mockSecondaryOneAndColumnistSlice(),
    name: "secondary one and columnist",
    Slice: SecondaryOneAndColumnistSlice
  },
  {
    mock: mockSecondaryTwoAndTwoSlice(),
    name: "secondary two and two",
    Slice: SecondaryTwoAndTwoSlice
  },
  {
    mock: mockLeadOneAndFourSlice(),
    name: "lead one and four slice",
    Slice: LeadOneAndFourSlice
  },
  {
    mock: mockStandardSlice(),
    name: "standard slice",
    Slice: StandardSlice
  },
  {
    mock: mockSecondaryTwoNoPicAndTwoSlice(),
    name: "secondary two no pic and two",
    Slice: SecondaryTwoNoPicAndTwoSlice
  },
  {
    mock: mockListTwoAndSixNoPicSlice(),
    name: "list two and six no pic",
    Slice: ListTwoAndSixNoPicSlice
  },
  {
    mock: { puzzles: getPuzzleSlices(3) },
    name: "puzzle",

);

const sliceStories = [
  {
    mock: mockDailyRegisterSlice(),
    name: "Daily Register Lead Four (Mobile, Tablet: S,S,S,S)",
    Slice: DailyRegisterLeadFourSlice
  },
  {
    mock: mockLeadOneAndFourSlice(),
    name: "Lead One And Four (Mobile: I,J,J,J,J, Tablet: AC,AD,AD,AD,AD)",
    Slice: LeadOneAndFourSlice
  },
  {
    mock: mockStandardSlice(),
    name: "Standard Slice (K*)",
    Slice: StandardSlice
  },
  {
    mock: mockLeadOneAndOneSlice(),
    name: "Lead One And One (Mobile: A,B, Tablet: U,C, Wide: U,C, Huge:U,AQ)",
    Slice: LeadOneAndOneSlice
  },
  {
    mock: mockLeadOneFullWidthSlice(),
    name: "Lead One Full Width (Mobile: A, Tablet/Wide/Huge: R)",
    Slice: LeadOneFullWidthSlice
  },
  {
    mock: mockLeadTwoNoPicAndTwoSlice(),
    name: "Lead Two no pic and Two (Mobile: F,B,D,E, Tablet: X,Y,D,Z)",