string-builder-pro

Nó avançado para acumulação de strings em loops e fluxos de dados.

Package Information

Downloads: 29 weekly / 510 monthly
Latest Version: 0.1.9
Author: Seu Nome

Available Nodes

String Builder Pro icon
String Builder Pro
Acumula strings entre execuções ou loops de forma persistente.

Documentation

n8n-nodes-string-builder-pro

This node is designed to efficiently solve the challenge of accumulating strings within n8n loops. It simulates the behavior of a traditional StringBuilder (common in languages like C# and Java), enabling the concatenation of data from multiple items into a single, persistent variable throughout the workflow execution.

🚀 Why use this node?

In standard n8n, concatenating strings within a loop (e.g., using 'Split in Batches') can be cumbersome. It often requires custom Code nodes or leads to memory issues when handling large datasets.

Key Benefits:

  • Data Persistence: Uses $getWorkflowStaticData to ensure text is not lost between loop iterations.
  • Performance: Optimized for low memory consumption by accumulating only the final string instead of complex arrays of objects.
  • Hassle-Free: Visual interface to configure delimiters (new lines, commas, etc.) without needing to write JavaScript.

📦 Installation

Via Web UI (Recommended)

  1. In your n8n instance, go to Settings > Community Nodes.
  2. Click on Install a node.
  3. Enter: n8n-nodes-string-builder-pro.
  4. Click Install.

Via CLI

If you are running a self-hosted installation:

npm install n8n-nodes-string-builder-pro

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