Hello,

maybe the supported JSON-Types are not complete.

I will get errors, when using "json-nested-replace" with JSON-Data that contains values of "numbers", "true", "false" and "null" without quotes or double-quotes under "QuickJS"-engine. I don't have "NodeJS" here for testing, but i think the error is portable here ...

I. e. for your example i will get a TypeError: not a function, when using :

const INPUT_JSON = {
'name': 'json-nested-replace',
'author': 'Arshad Kazmi',
'data01': 500, <<<<<<<<<<<<< !!!
'data02': true, <<<<<<<<<<<<< !!!
'data03': false, <<<<<<<<<<<<< !!!
'repository': {
'url': 'https://github.com/arshadkazmi42/json-nested-replace',
'language': 'js'
}
};

Here are some screenshots from the "QuickJS"-Engine (the line above the error-message is the orig "JSON.parse(JSON.stringify());"-request without your code):

No error, when using "strings" with quoting "" or '':

Error, when using numbers, boolean and null - values:

Best regards,
vitusb