[F] getEffectiveModelType
function getEffectiveModelType( program, model, filter?): Model;If the input is anonymous (or the provided filter removes properties) and there exists a named model with the same set of properties (ignoring filtered properties), then return that named model. Otherwise, return the input unchanged.
This can be used by emitters to find a better name for a set of
properties after filtering. For example, given { @metadata prop: string} & SomeName, and an emitter that wishes to discard properties
marked with @metadata, the emitter can use this to recover that the
best name for the remaining properties is SomeName.
Parameters
| Parameter | Type | Description |
|---|---|---|
program | Program | - |
model | Model | The input model |
filter? | (property) => boolean | An optional filter to apply to the input model’s properties. |