glom_quickstart_deep_nested_data_access_and_transformation.py

1from glom import glom
2
3target = {
4    'galaxy': {
5        'system': {
6            'planet': 'earth'
7        }
8    }
9}
10
11spec = 'galaxy.system.planet'
12
13output = glom(target, spec)
14print(output)
15# Output: 'earth'
16
17target = {
18    'system': {
19        'planets': [
20            {'name': 'earth', 'moons': 1},
21            {'name': 'jupiter', 'moons': 69}
22        ]
23    }
24}
25
26spec = ('system.planets', ['name'])
27
28output = glom(target, spec)
29print(output)
30# Output: ['earth', 'jupiter']