=== tests/cases/compiler/typeAnnotationBestCommonTypeInArrayLiteral.ts ===
interface IMenuItem {
>IMenuItem : IMenuItem

    id: string;
>id : string

    type: string;
>type : string

    link?: string;
>link : string

    classes?: string;
>classes : string

    text?: string;
>text : string

    icon?: string;
>icon : string
}
var menuData: IMenuItem[] = [
>menuData : IMenuItem[]
>IMenuItem : IMenuItem
>[    {        "id": "ourLogo",        "type": "image",        "link": "",        "icon": "modules/menu/logo.svg"    }, {        "id": "productName",        "type": "default",        "link": "",        "text": "Product Name"    }] : ({ "id": string; "type": string; "link": string; "icon": string; } | { "id": string; "type": string; "link": string; "text": string; })[]
    {
>{        "id": "ourLogo",        "type": "image",        "link": "",        "icon": "modules/menu/logo.svg"    } : { "id": string; "type": string; "link": string; "icon": string; }

        "id": "ourLogo",
>"ourLogo" : string

        "type": "image",
>"image" : string

        "link": "",
>"" : string

        "icon": "modules/menu/logo.svg"
>"modules/menu/logo.svg" : string

    }, {
>{        "id": "productName",        "type": "default",        "link": "",        "text": "Product Name"    } : { "id": string; "type": string; "link": string; "text": string; }

        "id": "productName",
>"productName" : string

        "type": "default",
>"default" : string

        "link": "",
>"" : string

        "text": "Product Name"
>"Product Name" : string
    }
];