How to perfectly expose the methods under "expose" in component secondary development

[gaylen1]

Vue version

3.5.3

Link to minimal reproduction

no

Steps to reproduce

no

What is expected?

Give me an example
For example, the method of exposing the ref component of the elementplus framework's el input component should be implemented using this principle for external exposure.

code

const input= ref();
const expose = {};

onMounted(() => {
const entries = Object.entries(input.value);
for (const [method, fn] of entries) {
expose[method] = fn;
}
});

defineExpose(expose);

Is there a more perfect way?

What is actually happening?

no

System Info

Any additional comments?

No response