Beispieldatensätze mit JavaScript und Python generieren und aufteilen
Dies ist ein Engineering, Miscellaneous, Multimodal AI-Bereich Automatisierungsworkflow mit 7 Nodes. Hauptsächlich werden Code, SplitOut, ManualTrigger und andere Nodes verwendet. Generieren und Aufteilen von Beispieldatensätzen mit JavaScript und Python
- •Keine besonderen Voraussetzungen, sofort nach Import nutzbar
Verwendete Nodes (7)
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"nodes": [
{
"id": "934a8c2f-845f-4f88-8355-48ef17e50f32",
"name": "Notizzettel1",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"color": 7,
"width": 1696,
"height": 1056,
"content": "### Create sample records with Code and split to items in n8n (Code + Split Out)\n\nA minimal, plug-and-play workflow that generates **sample data** using n8n’s **Code** node (both JavaScript and Python versions included) and then **fans out** those records into individual items with **Split Out**. Perfect for testing downstream nodes, mapping, pagination, or prototyping list-based logic without connecting to real data sources.\n"
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"name": "Notizzettel10",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"width": 400,
"height": 1056,
"content": "\n## ✅ What this template does\n- **Generates 20 sample records** with fields: `index`, `num`, and `test`\n- Writes the array to `item.json.barr`\n- Uses **Split Out** to convert the array into **one item per record**\n- Includes **both JavaScript and Python** implementations side-by-side\n\n---\n\n- 📧 **rbreen@ynteractive.com** \n- 🔗 **Robert Breen** — https://www.linkedin.com/in/robert-breen-29429625/ \n- 🌐 **ynteractive.com** — https://ynteractive.com\n\n"
},
"typeVersion": 1
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{
"id": "2dab6b4d-2d05-4294-8d6d-620513a777fc",
"name": "Generate Data Javascript",
"type": "n8n-nodes-base.code",
"position": [
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2368
],
"parameters": {
"jsCode": "// In n8n Code node, \"items\" is an array of input objects\n// You must return an array of items at the end\n\nreturn items.map(item => {\n const arr = [];\n\n for (let i = 0; i < 20; i++) {\n arr.push({\n index: i,\n num: i + 1,\n test: \"asdasd\"\n });\n }\n\n // attach to item.json\n item.json.barr = arr;\n return item;\n});\n"
},
"typeVersion": 2
},
{
"id": "c12e4e24-e1bd-4f32-98fd-876d91e79661",
"name": "Generate Data Python",
"type": "n8n-nodes-base.code",
"position": [
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],
"parameters": {
"language": "python",
"pythonCode": "arr = [{\"index\": i, \"num\": i + 1, \"test\": \"asdasd\"} for i in range(20)]\nreturn [{\"json\": {\"barr\": arr}}]\n"
},
"typeVersion": 2
},
{
"id": "5128ea0a-8d3d-49d1-bba2-102881725941",
"name": "Start Workflow",
"type": "n8n-nodes-base.manualTrigger",
"position": [
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2368
],
"parameters": {},
"typeVersion": 1
},
{
"id": "50e53b82-2556-4f8a-9b41-ed911d7319cc",
"name": "Split Out Javascript",
"type": "n8n-nodes-base.splitOut",
"position": [
-272,
2368
],
"parameters": {
"options": {},
"fieldToSplitOut": "barr"
},
"typeVersion": 1
},
{
"id": "ee5064bc-a511-4d63-9cef-67ff348d76a2",
"name": "Split Out Python",
"type": "n8n-nodes-base.splitOut",
"position": [
-272,
2560
],
"parameters": {
"options": {},
"fieldToSplitOut": "barr"
},
"typeVersion": 1
}
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}
}Wie verwende ich diesen Workflow?
Kopieren Sie den obigen JSON-Code, erstellen Sie einen neuen Workflow in Ihrer n8n-Instanz und wählen Sie "Aus JSON importieren". Fügen Sie die Konfiguration ein und passen Sie die Anmeldedaten nach Bedarf an.
Für welche Szenarien ist dieser Workflow geeignet?
Fortgeschritten - Engineering, Verschiedenes, Multimodales KI
Ist es kostenpflichtig?
Dieser Workflow ist völlig kostenlos. Beachten Sie jedoch, dass Drittanbieterdienste (wie OpenAI API), die im Workflow verwendet werden, möglicherweise kostenpflichtig sind.
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Robert Breen
@rbreenProfessional services consultant with over 10 years of experience solving complex business problems across industries. I specialize in n8n and process automation—designing custom workflows that integrate tools like Google Calendar, Airtable, GPT, and internal systems. Whether you need to automate scheduling, sync data, or streamline operations, I build solutions that save time and drive results.
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