n8n/packages/nodes-base/nodes/Code/test/Code.workflow.json

{
	"nodes": [
		{
			"parameters": {},
			"id": "33eede8d-2ab0-42ab-b79a-a069d8549ab0",
			"name": "When clicking \"Execute Workflow\"",
			"type": "n8n-nodes-base.manualTrigger",
			"typeVersion": 1,
			"position": [-40, 580]
		},
		{
			"parameters": {
				"jsCode": "return[\n  { value: 1 },\n  { value: 2 },\n]"
			},
			"id": "a5913b52-24dc-4f81-bb7f-f90e61dad978",
			"name": "Sample Data",
			"type": "n8n-nodes-base.code",
			"typeVersion": 1,
			"position": [200, 580]
		},
		{
			"parameters": {
				"jsCode": "// Loop over input items and add a new field\n// called 'myNewField' to the JSON of each one\nlet sum = 0;\nfor (const item of $input.all()) {\n  sum += item.json.value;\n}\n\nreturn [ {sum} ];"
			},
			"id": "c4ad4913-5af3-42bc-a784-69182f1facdd",
			"name": "Run Once for All Items",
			"type": "n8n-nodes-base.code",
			"typeVersion": 1,
			"position": [460, 320]
		},
		{
			"parameters": {
				"jsCode": "// Loop over input items and add a new field\n// called 'myNewField' to the JSON of each one\nlet sum = 0;\nfor (const item of items) {\n  sum += item.json.value;\n}\n\nreturn [ {sum} ];"
			},
			"id": "34cbd204-4335-4790-92cd-c3df617eee21",
			"name": "Run Once for All Items (Legacy Syntax)",
			"type": "n8n-nodes-base.code",
			"typeVersion": 1,
			"position": [460, 500]
		},
		{
			"parameters": {
				"mode": "runOnceForEachItem",
				"jsCode": "// Add a new field called 'myNewField' to the\n// JSON of the item\n$input.item.json.myNewField = $input.item.json.value;\n\nreturn $input.item;"
			},
			"id": "f67d29bf-554a-4572-8867-4456182dec24",
			"name": "Run Once for Each Item",
			"type": "n8n-nodes-base.code",
			"typeVersion": 1,
			"position": [460, 680]
		},
		{
			"parameters": {
				"mode": "runOnceForEachItem",
				"jsCode": "// Add a new field called 'myNewField' to the\n// JSON of the item\nitem.json.myNewField = item.json.value;\n\nreturn item;"
			},
			"id": "6f4bf149-e84e-4e0d-802a-7eaf7a42b18c",
			"name": "Run Once for Each Item  (Legacy Syntax)",
			"type": "n8n-nodes-base.code",
			"typeVersion": 1,
			"position": [460, 860]
		},
		{
			"parameters": {
				"mode": "runOnceForEachItem",
				"jsCode": "const json = $input.item.json\njson.myNewField = await (async () => json.value)();\n\nreturn $input.item;"
			},
			"id": "3cff4a64-c3fd-47d3-a33e-3c446846138f",
			"name": "With Async Functions",
			"type": "n8n-nodes-base.code",
			"typeVersion": 1,
			"position": [
				460,
				1200
			]
		},
		{
			"parameters": {
				"mode": "runOnceForEachItem",
				"jsCode": "const json = $input.item.json\njson.myNewField = await new Promise((resolve) => resolve(json.value));\n\nreturn $input.item;"
			},
			"id": "947e4e3e-2da3-40c5-97da-830c4572fc05",
			"name": "With Promises",
			"type": "n8n-nodes-base.code",
			"typeVersion": 1,
			"position": [
				460,
				1380
			]
		}
	],
	"pinData": {
		"Run Once for All Items": [
			{
				"json": {
					"sum": 3
				}
			}
		],
		"Run Once for Each Item": [
			{
				"json": {
					"value": 1,
					"myNewField": 1
				}
			},
			{
				"json": {
					"value": 2,
					"myNewField": 2
				}
			}
		],
		"Run Once for All Items (Legacy Syntax)": [
			{
				"json": {
					"sum": 3
				}
			}
		],
		"Run Once for Each Item  (Legacy Syntax)": [
			{
				"json": {
					"value": 1,
					"myNewField": 1
				}
			},
			{
				"json": {
					"value": 2,
					"myNewField": 2
				}
			}
		],
		"With Async Functions": [
			{
				"json": {
					"value": 1,
					"myNewField": 1
				}
			},
			{
				"json": {
					"value": 2,
					"myNewField": 2
				}
			}
		],
		"With Promises": [
			{
				"json": {
					"value": 1,
					"myNewField": 1
				}
			},
			{
				"json": {
					"value": 2,
					"myNewField": 2
				}
			}
		]
	},
	"connections": {
		"When clicking \"Execute Workflow\"": {
			"main": [
				[
					{
						"node": "Sample Data",
						"type": "main",
						"index": 0
					}
				]
			]
		},
		"Sample Data": {
			"main": [
				[
					{
						"node": "Run Once for All Items",
						"type": "main",
						"index": 0
					},
					{
						"node": "Run Once for Each Item",
						"type": "main",
						"index": 0
					},
					{
						"node": "Run Once for All Items (Legacy Syntax)",
						"type": "main",
						"index": 0
					},
					{
						"node": "Run Once for Each Item  (Legacy Syntax)",
						"type": "main",
						"index": 0
					},
					{
						"node": "With Async Functions",
						"type": "main",
						"index": 0
					},
					{
						"node": "With Promises",
						"type": "main",
						"index": 0
					}
				]
			]
		}
	}
}