From 0ca421239624fda55465f74022cc7d819d1e38cc Mon Sep 17 00:00:00 2001
From: David Clark <david@kit.fit>
Date: Fri, 14 Apr 2023 20:06:49 +1000
Subject: [PATCH] adds function overload to NDFrame toCSV and toJSON so
 danfojs-base and danfojs-node DataFrame types match

---
 src/danfojs-base/core/generic.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/danfojs-base/core/generic.ts b/src/danfojs-base/core/generic.ts
index f4f68cae..d374aecf 100644
--- a/src/danfojs-base/core/generic.ts
+++ b/src/danfojs-base/core/generic.ts
@@ -445,6 +445,7 @@ export default class NDframe implements NDframeInterface {
     *     sep: "+"
     *   })
      */
+    toCSV(options?: any): string
     toCSV(options?: any): string | void {
         throw new Error("`toCSV` function is deprecated. Use `toCSV` function directly instead. e.g. `dfd.toCSV(df)`")
     }
@@ -468,6 +469,7 @@ export default class NDframe implements NDframeInterface {
     *   })
     * ```
     */
+    toJSON(options?: any): object
     toJSON(options?: any): object | void {
         throw new Error("`toJSON` function is deprecated. Use `toJSON` function directly instead. e.g. `dfd.toJSON(df, { format: 'row' })`")
     }