[issue34721] json module loads function

Ammar Askar report at bugs.python.org
Tue Sep 18 09:26:54 EDT 2018


Ammar Askar <ammar at ammaraskar.com> added the comment:

This is intentional, the parsed in JSON doesn't necessarily have to have an object at the root. This is also what allows you to do:

>>> json.loads("[]")
[]

This behavior is also consistent with browsers, try this in your browser's dev console:

> JSON.parse("123")
123
> JSON.parse('"123"')
"123"
> JSON.parse('[]')
[]

More technically, look at the JSON standard here: https://www.json.org/

As you can see, the root value is an "element", which is of type "value" surrounded by some whitespace. Values can be any of these:

value
    object
    array
    string
    number
    "true"
    "false"
    "null"

----------
nosy: +ammar2
resolution:  -> not a bug
stage:  -> resolved
status: open -> closed

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<https://bugs.python.org/issue34721>
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