Autocomplete/Intellisense Does Not Show All Options For Object Value

[JonnyBoy333]

• VSCode Version: 1.14.0
• OS Version: macOS 10.12.5

Autocomplete/intellisense is not showing all the options for an object that goes into a function parameter even though it is defined in a typescript interface.

Example:

interface Fruit {
    /** Returns a fruit color. */
    getFruitColor(options: { fruit: 'apple' | 'orange' }): string;
    getFruitColor(options: { fruit: 'banana' }): boolean;
}

function testFunction (fruit: Fruit) {
    let color = fruit.getFruitColor({ fruit: '' }); // <-- Autocomplete only shows apple and orange as options and not banana
}

It appears that only the first method's options object is getting indexed by VS autocomplete but not the second one.

Reproduces without extensions: Yes

[mjbvz]

This issue was moved to microsoft/TypeScript#17127

[JonnyBoy333]

Thanks the quick action. I would like to note, however, that other IDE's seem to be able to handle this situation, which is why I put it under the vscode github instead of typescript.

Example:
WebStorm