=== tests/cases/conformance/es6/for-ofStatements/for-of44.ts ===
var array: [number, string | boolean | symbol][] = [[0, ""], [0, true], [1, Symbol()]]
>array : [number, string | boolean | symbol][]
>[[0, ""], [0, true], [1, Symbol()]] : ([number, string] | [number, boolean] | [number, symbol])[]
>[0, ""] : [number, string]
>0 : number
>"" : string
>[0, true] : [number, boolean]
>0 : number
>true : boolean
>[1, Symbol()] : [number, symbol]
>1 : number
>Symbol() : symbol
>Symbol : SymbolConstructor

for (var [num, strBoolSym] of array) {
>num : number
>strBoolSym : string | boolean | symbol
>array : [number, string | boolean | symbol][]

    num;
>num : number

    strBoolSym;
>strBoolSym : string | boolean | symbol
}