Get Int From JSON

Documentation

• Class name: GetIntFromJson
• Category: Art Venture/Utils
• Output node: True

This node is designed to extract an integer value from a JSON object based on a specified key. It simplifies the process of retrieving numeric data from structured JSON, making it accessible for further processing or decision-making tasks.

Input types

Required

• json
  • The JSON object from which the integer value is to be extracted. This parameter is crucial for specifying the source of the data.
  • Comfy dtype: JSON
  • Python dtype: Dict[str, Any]
• key
  • The key corresponding to the integer value within the JSON object. This parameter determines which piece of data is retrieved, making it essential for targeted data extraction.
  • Comfy dtype: STRING
  • Python dtype: str

Output types

• int
  • Comfy dtype: INT
  • The integer value retrieved from the JSON object based on the provided key. This output is significant for downstream tasks that require numeric input.
  • Python dtype: int

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class UtilGetIntFromJson:
    @classmethod
    def INPUT_TYPES(s):
        return {
            "required": {
                "json": ("JSON",),
                "key": ("STRING", {"default": ""}),
            }
        }

    RETURN_TYPES = ("INT",)
    CATEGORY = "Art Venture/Utils"
    FUNCTION = "get_int_from_json"
    OUTPUT_NODE = True

    def get_int_from_json(self, json: Dict, key: str):
        return (get_dict_attribute(json, key, 0),)