Comments (1)
There are some limitations regarding the x.json2
module.
Putting it even simpler, this will not work as well atm:
println(json2.decode[[]string]('["value", "abc"]')!)
A primitive array will have to be wrapped inside an object as a (struct)field to be decoded. That'll work:
import x.json2
pub struct Foo {
vals []string
}
fn main() {
println(json2.decode[Foo]('{"vals": ["value"]}')!)
}
Trying to wrap a user defined type will give an empty array.
import x.json2
pub struct Value {
value string
}
pub struct Field {
vals []Value
}
fn main() {
println(json2.decode[Field]('{"vals": [{"value": "abc"}]}')!)
}
So there definitely is open work. Until then, the regular json
module might be the right tool.
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