Read and Write jsonline

gistfile1.txt

# Install ujson
from fastcore.utils import dumps
def write_jsonl(cases: list, filename: str)->None:
    ''' Write a list of dictionaries to a jsonl file. This uses fastcore.utils `dumps` to serialize the dictionary to a string with `ujson` module. 
    Install `ujson` for faster serialization.'''
    with open(filename, 'w') as file: 
        for item in cases: file.write(dumps(item) + '\n')

def read_jsonl(fname)->list:
    ''' Read a jsonl file into a list of dictionaries. This uses `ujson` module for faster deserialization. Install `ujson` for faster deserialization.'''
    import ujson
    with open(fname, 'r') as file: return [ujson.loads(line) for line in file]