Function: createRef()
createRef<
T>(value):Ref<T>
Defined in: packages/native/dist/index.d.ts:21
Creates a mutable reference wrapper.
Used for out-parameters in FFI calls where the native function needs to write a value back.
Type Parameters
| Type Parameter | Description |
|---|---|
T | The type of the referenced value |
Parameters
| Parameter | Type | Description |
|---|---|---|
value | T | Initial value |
Returns
Ref<T>
A reference object containing the value
Example
const errorRef = createRef<GError | null>(null);
const result = someFunction(errorRef);
if (errorRef.value) {
console.error(errorRef.value.message);
}