Converters
NAN contains functions that convert v8::Value
s to other v8::Value
types and native types. Since type conversion is not guaranteed to succeed, they return Nan::Maybe
types. These converters can be used in place of value->ToX()
and value->XValue()
(where X
is one of the types, e.g. Boolean
) in a way that provides a consistent interface across V8 versions. Newer versions of V8 use the new v8::Maybe
and v8::MaybeLocal
types for these conversions, older versions don't have this functionality so it is provided by NAN.
Nan::To()
Converts a v8::Local<v8::Value>
to a different subtype of v8::Value
or to a native data type. Returns a Nan::MaybeLocal<>
or a Nan::Maybe<>
accordingly.
See maybe_types.md for more information on Nan::Maybe
types.
Signatures:
Example
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