Module valid 

Data validation and soul reference detection

This module validates data values according to Gun’s rules and detects soul references. Based on Gun.js valid.js - matches the exact validation logic.

Valid Data Types

• null - Valid (represents deletion)
• string - Always valid
• boolean - Always valid
• number - Valid if not Infinity or NaN
• Soul reference - Object with only {"#": "soul_id"} key
• Objects - Not directly valid (must be stored as nodes)
• Arrays - Not directly supported

Functions

is_valid_data

Check if data is valid for storage in Gun

valid

Validate a value according to Gun’s rules and detect soul references

valid_soul

Check if a value is a valid soul reference