Import suggestion behaviour differs between `export =` (CommonJS/AMD) and default exports

[OliverJAsh]

TypeScript Version: 2.9.2

Search Terms: import suggestion export default

Code

declare module 'foo/bar' {
    const bar = 1;
    export = bar;
}

declare module 'foo/baz' {
    const baz = 1;
    export default baz;
}

// Doesn't have import suggestions
bar;

// Does have Import suggestions
baz;

I think these should behave the same. The behaviour for default exports is useful and should also apply to export = (CommonJS/AMD)?

Duplicate of #25135