Jsoninja
A library that allows you to generate JSON's from
templates written with Python data types.
Instalation
$ pip install jsoninja
Use Case Examples
You can use the main Python data types:
from jsoninja import Jsoninja
jsoninja = Jsoninja()
template = {
"foo": "{{variable_name}}",
}
replacements = {
"variable_name": "bar",
}
result = jsoninja.replace(template, replacements)
# {
# "foo": "bar",
# }Allows multiple replacements of the same variable:
from jsoninja import Jsoninja
jsoninja = Jsoninja()
template = {
"message1": "{{message}}",
"message2": "{{message}}",
"message3": "{{message}}",
}
replacements = {
"message": "I am duplicated!",
}
result = jsoninja.replace(template, replacements)
# {
# "message1": "I am duplicated!",
# "message2": "I am duplicated!",
# "message3": "I am duplicated!",
# }Use callback functions to generate the values to be replaced:
from jsoninja import Jsoninja
def generate_password() -> str:
return "super_secret_password"
jsoninja = Jsoninja()
template = {
"password": "{{password}}",
}
replacements = {
"password": generate_password,
}
result = jsoninja.replace(template, replacements)
# {
# "password": "super_secret_password",
# }Support for variables in the dict keys (replacements must be str, int, float or bool):
from jsoninja import Jsoninja
jsoninja = Jsoninja()
template = {
"{{variable_name}}": "bar",
}
replacements = {
"variable_name": "foo",
}
result = jsoninja.replace(template, replacements)
# {
# "foo": "bar",
# }Known Limitations
- When replacing a variable declared in a
dictkey, the order will change.
