Add conversion of sequences to JSON

[fkromer]

I am writing a command line app and need human readable output of sequences/streams. In my particular use case (nested sequences) pretty-printed JSON would be most suitable. Right now to_json writes JSON to a file. Could we add plain conversion (similar to to_dict) to JSON?

[EntilZha]

The easy fix would be doing something like

seq.range(20).foreach(lambda x: print(json.dumps(x)))

Alternatively, you could use the extend feature (should really write docs for this) https://github.com/EntilZha/PyFunctional/pull/144

import functional
import json

@functional.pipeline.extend(final=True) 
def to_json(elements): 
    return json.dumps(elements)                                                                                                                                                 

functional.seq.range(10).to_json()                                                                                                                    
# '[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]'

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[fkromer]

@EntilZha Thanks for letting me know.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.