n8n-workflow

What is n8n-workflow?

The n8n-workflow package is a core component of the n8n automation tool, which is used to define and manage workflows. It provides the necessary classes and functions to create, execute, and manage workflows, nodes, and data within the n8n environment.

What are n8n-workflow's main functionalities?

Workflow Creation

This feature allows users to create workflows by defining nodes and connections. The code sample demonstrates how to instantiate a new Workflow object with nodes and connections.

const { Workflow } = require('n8n-workflow');

const workflow = new Workflow({
  nodes: [
    // Define nodes here
  ],
  connections: {}
});

Node Management

Node management involves creating and configuring nodes within a workflow. The code sample shows how to create a new Node object with specific parameters.

const { Node } = require('n8n-workflow');

const node = new Node({
  name: 'Example Node',
  type: 'exampleType',
  parameters: {}
});

Data Handling

Data handling is crucial for processing and transferring data between nodes. The code sample illustrates how to create NodeExecutionData to manage data within a node.

const { NodeExecutionData } = require('n8n-workflow');

const executionData = new NodeExecutionData({
  json: { key: 'value' }
});

Other packages similar to n8n-workflow

node-red

Node-RED is a flow-based development tool for visual programming, similar to n8n. It allows users to wire together devices, APIs, and online services. While Node-RED is more focused on IoT and hardware integrations, n8n is more versatile in terms of workflow automation across various services.

zapier-platform-core

Zapier Platform Core is a package for building custom integrations on the Zapier platform. It provides tools to create 'Zaps' that automate tasks between different web apps. Compared to n8n-workflow, Zapier is more user-friendly for non-developers but less flexible for complex custom workflows.

README

n8n-workflow

Workflow base code for n8n

npm install n8n-workflow

License

n8n is fair-code distributed under the Sustainable Use License.

Proprietary licenses are available for enterprise customers. Get in touch

Additional information about the license can be found in the docs.

Changelog

1.48.0 (2024-06-27)

Bug Fixes

• core: Fix init for AuditEventRelay (#9839) (16d3083)
• core: Fix telemetry for concurrency control (#9845) (e25682d)
• editor: Fix initialize authenticated features (#9867) (4de58dc)
• editor: Load credentials for workflow before determining credentials errors (#9876) (4008c14)
• editor: Optimizing main sidebar to have more space for Projects (#9686) (5cdcb61)
• editor: Properly update workflow info in main header (#9789) (1ba656e)
• editor: Show error state correctly in options parameter with remote options (#9836) (5bc58ef)
• editor: Use pinned data to resolve expressions in unexecuted nodes (#9693) (6cb3072)
• Fix missing node logos (#9844) (1eeaf32)
• Zulip Node: Fix a typo preventing some messages from updating (#7078) (553b135)

Features

• Add RS client to hooks service (#9834) (b807e67)
• Anthropic Chat Model Node: Add support for Claude 3.5 Sonnet (#9832) (2ce97be)
• editor: Show multiple nodes in input pane schema view (#9816) (e51de9d)