@overload Tags do not receive noImplicitAny errors on missing return types

[DanielRosenwasser]

Playground Link

// @ts-check

/**
 * @overload
 * @param {number} x
 */

/**
 * @overload
 * @param {string} x
 */

/**
 * @param {string | number} x
 * @returns {string | number}
 */
function id(x) {
    return x;
}

export let a = id(123);
export let b = id("hello");

Here, the first two signatures of id are missing an @return/@returns tag. That means that they're implicitly any.

Under noImplicitAny, this example should issue an error on both @overload tags saying that they implicitly return the type any.