✨ Add clear functionality to Google Sheet-Node

packages/nodes-base/nodes/Google/GoogleSheet.ts

@@ -45,6 +45,27 @@ export class GoogleSheet {
 	}
 
 
+	/**
+	 * Clears values from a sheet
+	 *
+	 * @param {string} range
+	 * @returns {Promise<object>}
+	 * @memberof GoogleSheet
+	 */
+	async clearData(range: string): Promise<object> {
+		const client = await this.getAuthenticationClient();
+
+		const response = await Sheets.spreadsheets.values.clear(
+			{
+				auth: client,
+				spreadsheetId: this.id,
+				range,
+			}
+		);
+
+		return response.data;
+	}
+
     /**
      * Returns the cell values
      */

packages/nodes-base/nodes/Google/GoogleSheets.node.ts

@@ -47,6 +47,11 @@ export class GoogleSheets implements INodeType {
 						value: 'append',
 						description: 'Appends the data to a Sheet',
 					},
+					{
+						name: 'Clear',
+						value: 'clear',
+						description: 'Clears data from a Sheet',
+					},
 					{
 						name: 'Lookup',
 						value: 'lookup',
@@ -172,6 +177,7 @@ export class GoogleSheets implements INodeType {
 					hide: {
 						operation: [
 							'append',
+							'clear',
 						],
 						rawData: [
 							true
@@ -193,6 +199,9 @@ export class GoogleSheets implements INodeType {
 				},
 				displayOptions: {
 					hide: {
+						operation: [
+							'clear',
+						],
 						rawData: [
 							true
 						],
@@ -266,6 +275,16 @@ export class GoogleSheets implements INodeType {
 				type: 'collection',
 				placeholder: 'Add Option',
 				default: {},
+				displayOptions: {
+					show: {
+						operation: [
+							'append',
+							'lookup',
+							'read',
+							'update',
+						],
+					},
+				},
 				options: [
 					{
 						displayName: 'Return All Matches',
@@ -425,6 +444,15 @@ export class GoogleSheets implements INodeType {
 			// TODO: Should add this data somewhere
 			// TODO: Should have something like add metadata which does not get passed through
 
+			return this.prepareOutputData(items);
+		} else if (operation === 'clear') {
+			// ----------------------------------
+			//         clear
+			// ----------------------------------
+
+			await sheet.clearData(range);
+
+			const items = this.getInputData();
 			return this.prepareOutputData(items);
 		} else if (operation === 'lookup') {
 			// ----------------------------------