Bad error message for `import *`-ing an `export=`

[DanielRosenwasser]

// ./b.ts
function foo() {
}
export = foo;

// ./a.ts
import * as b from "./b";
b;

// tsconfig.json
{
    "compilerOptions": {
        "moduleResolution": "node",
        "outDir": "lib"
    },
    "include": [
        "./a.ts"
    ]
}

Expected:

ECMAScript imports can only reference an 'export =' declaration with the 'esModuleInterop' flag enabled and by using default imports.

Actual:

Module '"./b"' resolves to a non-module entity and cannot be imported using this construct.

[a-tarasyuk]

@DanielRosenwasser @RyanCavanaugh As I see this issue is not resolved yet. Some time ago I created PR, I can reopen it, just need to someone review changes which were added there. Does make sense to reopen the previous PR?

[RyanCavanaugh]

@a-tarasyuk sorry for the delay/confusion on the last one; yes a fresh PR would be appreciated. Thanks!