TS definition: Add wrapBooleans to ISharedOptions

Author: peacechen

lib/converter.d.ts

@@ -18,6 +18,13 @@ export interface ISharedOptions {
    */
   excelBOM?: boolean;
 
+  /**
+   * Should boolean values be wrapped in wrap delimiters to prevent Excel from
+   * converting them to Excel's TRUE/FALSE Boolean values.
+   * @default false
+  */
+  wrapBooleans?: boolean;
+
   /**
    * Specify the keys that should be converted
    *
@@ -98,11 +105,11 @@ export interface IFullOptions extends ISharedOptions {
 }
 
 export function json2csv(data: object[],
-                         callback: (err?: Error, csv?: string) => void, options?: IFullOptions): void;
+  callback: (err?: Error, csv?: string) => void, options?: IFullOptions): void;
 
 export function json2csvAsync(data: object[], options?: IFullOptions): Promise<string>;
 
 export function csv2json(csv: string,
-                         callback: (err?: Error, data?: any[]) => void, options?: ISharedOptions): void;
+  callback: (err?: Error, data?: any[]) => void, options?: ISharedOptions): void;
 
 export function csv2jsonAsync(csv: string, options?: ISharedOptions): Promise<any[]>;