From The Walkscape Walkthrough
import json
import os

# Path to the JSON file
json_file_path = '../json-data/items_official_safe_3-9-2024.json'

# Read the JSON file
with open(json_file_path) as file:
    data = json.load(file)

# Create a directory to store the output files
output_dir = '../wiki-json'
os.makedirs(output_dir, exist_ok=True)
print(f'Created directory: {output_dir}')

# Create a dictionary to hold the objects by type
objects_by_type = {}

# Iterate over the objects in the JSON file
for obj in data:
    # Extract the value of the "type" key
    obj_type = obj.get('type')

    # Skip if "type" key is not present in the object
    if not obj_type:
        Warning(f'Object {obj} does not have a "type" key. Skipping...')

    # Add the object to the corresponding list in the dictionary
    if obj_type not in objects_by_type:
        objects_by_type[obj_type] = []

# Write each list of objects to a separate file
for obj_type, objects in objects_by_type.items():
    output_file_path = os.path.join(output_dir, f'{obj_type}.json')
    with open(output_file_path, 'w') as output_file:
        output_file.write('<syntaxhighlight lang="json">\n')
        json.dump(objects, output_file, indent=2)