Allow to disable internal string key caching for json.loads() #131955
Description
Feature or enhancement
Proposal:
Could we add an option to disable key caching like I added in jsonyx 2.2? Or should we tell people to use my library instead? We already have the option to disable checking for circular references in json.dumps() which is much more dangerous.
>>> b"abc".decode() is not "abc" # "abc" is not interned
True
>>> dcts = json.loads('[{"abc": 1}, {"abc": 2}, {"abc": 3}]')
>>> len({id(key) for dct in dcts for key in dct})
1
>>> dcts = json.loads('[{"abc": 1}, {"abc": 2}, {"abc": 3}]', cache_keys=False)
>>> len({id(key) for dct in dcts for key in dct})
3Has this already been discussed elsewhere?
This is a minor feature, which does not need previous discussion elsewhere
Links to previous discussion of this feature:
No response