akinava / jo

json to object

JSON to OBJECT

• intention
  That code helps to manipulate with a JSON object as a class.

• required
  python3.x

• usage

attributes can be got two ways
obj.attr_name
or
obj['attr_name']

set data

>>> import jo
>>> obj = jo.JO()
>>> obj.a.b = 1
>>> obj
{'a': {'b': 1}}
>>> obj = jo.JO()
>>> obj['a']['b']['c'] = 1
obj
{'a': {'b': {'c': 1}}}

get data

>>> import jo
>>> obj = jo.JO({'a': {1: [1, 2], 'b': {'c': 1}}})
>>> obj.a[1]
[1, 2]

append

>>> import jo
>>> obj = jo.JO({'a': {1: [], 7: {}, 'b': {'c': 1}}})
>>> obj['a'][1]._append(0)
True
>>> obj
{'a': {1: [0], 7: {}, 'b': {'c': 1}}}

check attr

>>> import jo
>>> obj = jo.JO({1: {1: 1, 2: 2}, 2: 2})
>>> obj[1]._has(1)
True

check dict has value

>>> import jo
>>> obj = jo.JO({'a': 'v', 'b': 2})
>>> obj._has_value('v')
True

get length

>>> import jo
>>> obj = jo.JO({})
>>> obj._len
0

get type

>>> import jo
>>> obj = jo.JO({})
>>> obj._type
dict

replace

>>> import jo
>>> obj = jo.JO([1, 5, 3, 4, 5]) 
>>> res = obj._replace(5, 7)
>>> res
[1, 7, 3, 4, 7]