asjs 0.1.3

Python module for implement object with syntax from JavaScript

asjs

Python module for implement object with syntax from JavaScript. Implementing access to keys by obj.path.to.your.key notation as in JavaScript

Installing

pip install asjs

or like this:

curl https://github.com/tankalxat34/pyasjs/raw/main/asjs.py -o asjs.py

Using

Recommended import statement:

from asjs import ObjectNotation

Creating new object

Using dictionary:

obj = ObjectNotation({"key1": "value1", "key2": "value2", "key3": {"a": "b", "lst": [14, 5, 6, 12]}})

Using arguments:

obj = ObjectNotation(key1="value1", key2="value2", key3={"a": "b", "lst": [14, 5, 6, 12]})

Getting values by keys or indexes

>>> obj[0]
value1
>>> obj.key2
value2
>>> obj["key3"]
[14, 5, 6, 12]

Creating new keys in object

obj.year = 2023

or:

>>> obj.set("year", 2023)

or:

>>> year = 2023
>>> obj.set(year)

or:

>>> obj["year"] = 2023

Saving functions in object

>>> obj.fibonachi = lambda n: 1 if n <= 2 else obj.fibonachi(n - 1) + obj.fibonachi(n - 2)

>>> obj.fibonachi(7)
13

Removing keys by string-names or indexes

>>> del obj.year

or:

>>> del obj[-1]

or:

>>> del obj["year"]

Changing value by key

>>> obj.key1 = 123

or:

>>> obj["key1"] = 123

Cycle for by object

Indexes:

>>> for i in range(len(obj)):
...     print(i)
0
1
2

Keys:

>>> for k in obj:
...     print(k)
key1
key2
key3
fibonachi

Values:

>>> for v in obj.values():
...     print(v)
123
value2
JSObject(a: 'b', lst: JSObject(0: 14, 1: 5, 2: 6, 3: 12))
<function <lambda> at 0x0000020189F19480>

Boolean statements

>>> "key3" in obj
True
>>> "fake_key" in obj
False