type CellFormat = "text" | "number" | "date" | "currency";typeCellFormat="text"|"number"|"date"|"currency";typeCellFormat=|"text"|"number"|"date"|"currency";How a column's cells are typed, parsed, and rendered: text verbatim, number via its numberFormat, date as an Excel-style serial (see date-serial.ts) rendered by a date numberFormat, and currency as a plain number rendered by a currency numberFormat (e.g. $#,##0.00).API reference →interface CellStyle {
bold?: boolean;
italic?: boolean;
underline?: boolean;
strikethrough?: boolean;
fontSize?: number;
color?: string;
backgroundColor?: string;
align?: CellAlign;
wrap?: boolean;
border?: CellBorders;
}interfaceCellStyle {bold?:boolean;italic?:boolean;underline?:boolean;strikethrough?:boolean;fontSize?:number;color?:string;backgroundColor?:string;align?:CellAlign;wrap?:boolean;border?:CellBorders;}interfaceCellStyle {bold?:boolean;italic?:boolean;underline?:boolean;strikethrough?:boolean;fontSize?:number;color?:string;backgroundColor?:string;align?:CellAlign;wrap?:boolean;border?:CellBorders;}Serializable formatting applied to a cell or used as a column default.API reference →type CellScalar = string | number | boolean | null;typeCellScalar=string|number|boolean|null;typeCellScalar=|string|number|boolean|null;A scalar that can be displayed directly.API reference →