Comments (3)
Ran into this issue today. I find it weird that it doesn't follow the same style of ObjectEach in this regard.
from jsonparser.
In our case probably better return true
or false
.
This is about easier API vs some speed improvement for some (rare?) cases. Not sure if it will be useful for most of the users.
from jsonparser.
I agree, this is more generic as we could decide to stop iteration even if no error occurs, just because we got enough data.
Meanwhile I'm using following workaround:
result := []Foo{}
var de error = nil
err := jsonparser.ArrayEach(data, func(value []byte, dataType jsonparser.ValueType, offset int, err error) {
if err != nil || de != nil {
return
}
bars, err := extractBars(value)
if err != nil {
de = err
return
}
append(result, Foo{FieldOne: jsonparser.GetString(value, "target"), Bars: bars})
})
So given all this do we need IterArray
/IterKeys
with callback signature cb func(value []byte, dataType ValueType, offset int, err error) bool
?
from jsonparser.
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from jsonparser.