Initial commit to release

packages/nodes-base/nodes/ErrorTrigger.node.ts

@@ -0,0 +1,54 @@
+import { IExecuteFunctions } from 'n8n-core';
+import {
+	INodeExecutionData,
+	INodeType,
+	INodeTypeDescription,
+} from 'n8n-workflow';
+
+
+export class ErrorTrigger implements INodeType {
+	description: INodeTypeDescription = {
+		displayName: 'Error Trigger',
+		name: 'errorTrigger',
+		icon: 'fa:bug',
+		group: ['trigger'],
+		version: 1,
+		description: 'Triggers the workflow when another workflow has an error',
+		maxNodes: 1,
+		defaults: {
+			name: 'Error Trigger',
+			color: '#0000FF',
+		},
+		inputs: [],
+		outputs: ['main'],
+		properties: []
+	};
+
+
+	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
+		const items = this.getInputData();
+
+		const mode = this.getMode();
+
+		if (mode === 'manual' && items.length === 1 && Object.keys(items[0].json).length === 0 && items[0].binary === undefined) {
+			// If we are in manual mode and no input data got provided we return
+			// example data to allow to develope and test errorWorkflows easily
+			items[0].json = {
+				execution: {
+					error: {
+						message: 'Example Error Message',
+						stack: 'Stacktrace'
+					},
+					lastNodeExecuted: '',
+					mode: 'manual'
+				},
+				workflow: {
+					id: '1',
+					name: 'Example Workflow'
+				}
+			};
+		}
+
+		return this.prepareOutputData(items);
+	}
+}