jsondecode() parses incorrect JSON

[ZyX-I]

With Vim 7.4.1165 try jsondecode('[,]'). This will produce [v:none], but this string is not a correct JSON. jsondecode('[1,]') produces [1], but JSON spec does not allow trailing commas. jsondecode('{1: 1,}') produces {'1': 1}, but JSON spec does not allow non-string keys or trailing comma.

[ZyX-I]

Also jsondecode('1.') produces 1.0, but JSON spec does not allow omitting number after decimal point.

[brammool]

Nikolai Pavlov wrote:

With Vim 7.4.1165 try jsondecode('[,]'). This will produce
[v:none], but this string is not a correct JSON.
jsondecode('[1,]') produces [1], but JSON spec does not allow
trailing commas. jsondecode('{1: 1,}') produces {'1': 1}, but JSON
spec does not allow non-string keys or trailing comma.

jsondecode() allows for a bit more than the standard. I'll update the
documentation. This takes it a bit in the direction of what JavaScript
eval() does.

Have you heard about the new Beowulf cluster? It's so fast, it executes
an infinite loop in 6 seconds.

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