`traitlets.config.loader:JSONFileConfigLoader`

Signature

   class     JSONFileConfigLoader (    filename  :  str    ,    path  :  str | None    =  None   ,   ** kw  :  t.Any      )   →  None

A JSON file loader for config

Can also act as a context manager that rewrite the configuration file to disk on exit.

Example

with JSONFileConfigLoader('myapp.json','/home/jupyter/configurations/') as c:
    c.MyNewConfigurable.new_value = 'Updated'