Add nodes generated by the Node CLI, update README (#96)

nodes/ExampleNode/ExampleNode.node.ts

@@ -1,77 +0,0 @@
-import type {
-	IExecuteFunctions,
-	INodeExecutionData,
-	INodeType,
-	INodeTypeDescription,
-} from 'n8n-workflow';
-import { NodeConnectionType, NodeOperationError } from 'n8n-workflow';
-
-export class ExampleNode implements INodeType {
-	description: INodeTypeDescription = {
-		displayName: 'Example Node',
-		name: 'exampleNode',
-		group: ['transform'],
-		version: 1,
-		description: 'Basic Example Node',
-		defaults: {
-			name: 'Example Node',
-		},
-		inputs: [NodeConnectionType.Main],
-		outputs: [NodeConnectionType.Main],
-		usableAsTool: true,
-		properties: [
-			// Node properties which the user gets displayed and
-			// can change on the node.
-			{
-				displayName: 'My String',
-				name: 'myString',
-				type: 'string',
-				default: '',
-				placeholder: 'Placeholder value',
-				description: 'The description text',
-			},
-		],
-	};
-
-	// The function below is responsible for actually doing whatever this node
-	// is supposed to do. In this case, we're just appending the `myString` property
-	// with whatever the user has entered.
-	// You can make async calls and use `await`.
-	async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
-		const items = this.getInputData();
-
-		let item: INodeExecutionData;
-		let myString: string;
-
-		// Iterates over all input items and add the key "myString" with the
-		// value the parameter "myString" resolves to.
-		// (This could be a different value for each item in case it contains an expression)
-		for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
-			try {
-				myString = this.getNodeParameter('myString', itemIndex, '') as string;
-				item = items[itemIndex];
-
-				item.json.myString = myString;
-			} catch (error) {
-				// This node should never fail but we want to showcase how
-				// to handle errors.
-				if (this.continueOnFail()) {
-					items.push({ json: this.getInputData(itemIndex)[0].json, error, pairedItem: itemIndex });
-				} else {
-					// Adding `itemIndex` allows other workflows to handle this error
-					if (error.context) {
-						// If the error thrown already contains the context property,
-						// only append the itemIndex
-						error.context.itemIndex = itemIndex;
-						throw error;
-					}
-					throw new NodeOperationError(this.getNode(), error, {
-						itemIndex,
-					});
-				}
-			}
-		}
-
-		return [items];
-	}
-}