reading multiple json objects from a string

multi_json.py

import json

def multi_json(s:str):
    d = json.JSONDecoder()
    i = 0
    while i < len(s):
        if s[i] in ' \t\n':
            i += 1
        else:
            obj,i = d.raw_decode(s,i)
            yield obj

s1 = '{}{}"abc"12""3 1.0truefalsenullnull'
print(list(multi_json(s1)))

s2 = '  12 -1.8 "string" null [1,2,   ""  ]   0'
print(list(multi_json(s2)))

s3 = '[][1][[]]"word"-5true   {}'
print(list(multi_json(s3)))