From 35f6fe8298781d3ee91198a47bf00cc9cdeae1ea Mon Sep 17 00:00:00 2001
From: AxelRueweler <axel@rueweler.de>
Date: Sat, 12 Dec 2020 08:16:06 +0100
Subject: [PATCH] :zap: Added includeEmptyCells to Spreadsheet node (#1249)

* Added description to ShopifyCredentials subdomain

* Added includeEmptyCells to Spreadsheet node
---
 .../nodes-base/nodes/SpreadsheetFile.node.ts   | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/packages/nodes-base/nodes/SpreadsheetFile.node.ts b/packages/nodes-base/nodes/SpreadsheetFile.node.ts
index c902f0279..1304471c9 100644
--- a/packages/nodes-base/nodes/SpreadsheetFile.node.ts
+++ b/packages/nodes-base/nodes/SpreadsheetFile.node.ts
@@ -206,6 +206,20 @@ export class SpreadsheetFile implements INodeType {
 						default: '',
 						description: 'File name to set in binary data. By default will "spreadsheet.<fileFormat>" be used.',
 					},
+					{
+						displayName: 'Include empty cells',
+						name: 'includeEmptyCells',
+						type: 'boolean',
+						displayOptions: {
+							show: {
+								'/operation': [
+									'fromFile',
+								],
+							},
+						},
+						default: false,
+						description: 'When reading from file the empty cells will be filled with an empty string in the JSON.',
+					},
 					{
 						displayName: 'RAW Data',
 						name: 'rawData',
@@ -341,6 +355,10 @@ export class SpreadsheetFile implements INodeType {
 					}
 				}
 
+				if (options.includeEmptyCells) {
+					sheetToJsonOptions.defval = '';
+				}
+
 				const sheetJson = xlsxUtils.sheet_to_json(workbook.Sheets[sheetName], sheetToJsonOptions);
 
 				// Check if data could be found in file