Text2Json Node Documentation

Overview

The text2json node is designed to convert a block of text into a structured JSON format. This transformation allows users to organize text data efficiently by separating it into paragraphs and assigning each paragraph a unique index within a JSON object. This is particularly useful for workflows that require manipulating or analyzing text in a structured format.

Inputs

The text2json node accepts the following inputs:

• Text (required): This input expects a string of text, which can be multiline. This text will be split into paragraphs based on the separator provided.
• Separator (required): A string that defines how the text is split into paragraphs. The default separator is a newline character (\n). If an escape sequence is used (e.g., \\n), the node will interpret it correctly.

Outputs

The node produces the following output:

• JSON Data: A string in JSON format where each paragraph is indexed. For example, the first paragraph is indexed as 0, the second as 1, and so on. This output can be used in subsequent workflow steps that require a JSON format input.

Usage in ComfyUI Workflows

In ComfyUI, the text2json node is used when there's a need to preprocess text before it is fed into other nodes that require structured data. It is part of the "大模型派对（llm_party）/转换器（converter）" category in the ComfyUI ecosystem, emphasizing its role in data conversion within workflows.

Here's a typical scenario of how it might be used in a workflow:

1. Text Preprocessing: Before analyzing or manipulating text data, use the text2json node to convert it into JSON format. This structured format helps in maintaining consistency and accessibility when passing text data between different nodes.

2. Data Integration: If integrating data from multiple sources, use this node to convert text inputs into a uniform JSON format. This approach simplifies data handling and transformation tasks.

3. Structured Analysis: When performing text-based analysis, structured JSON can make it easier to apply specific functions or operations on individual segments of text data.

Special Features and Considerations

• Flexible Separator: The node allows users to define custom separators for splitting the text. This flexibility is helpful when working with text that uses unconventional delimiters.

• Locale-Aware Display Names: The display names for this node adapt based on the language settings, providing an intuitive interface for both English and Chinese users.

• Integration with ComfyUI: As part of the ComfyUI environment, the text2json node can seamlessly interact with other nodes, facilitating complex workflow arrangements.

In conclusion, the text2json node is a valuable tool for users needing to manage and transform text data within ComfyUI workflows efficiently. Its ability to convert text into a standardized JSON format ensures better data handling and inter-node communication.