Dia antes primera install

node_modules/node-red-contrib-spreadsheet-in/sheet.js

@@ -0,0 +1,16 @@
+module.exports = function(RED) {
+	const util = require('util');
+
+	function SheetNode(config) {
+		RED.nodes.createNode(this,config);
+		var node = this;
+		node.on('input', function(msg) {
+			var sheetName = config.sheetName || msg.selectSheetName;
+			delete msg.selectSheetName;
+			msg.payload = msg.payload.Sheets && msg.payload.Sheets[sheetName];
+			msg.selectedSheetName = sheetName;
+			node.send(msg);
+		});
+	}
+	RED.nodes.registerType("sheet",SheetNode);
+}