tests/cases/conformance/es6/for-ofStatements/for-of49.ts(3,14): error TS2322: Type 'string | boolean' is not assignable to type 'boolean'.
  Type 'string' is not assignable to type 'boolean'.


==== tests/cases/conformance/es6/for-ofStatements/for-of49.ts (1 errors) ====
    var k: string, v: boolean;
    var map = new Map([["", true]]);
    for ([k, ...[v]] of map) {
                 ~
!!! error TS2322: Type 'string | boolean' is not assignable to type 'boolean'.
!!! error TS2322:   Type 'string' is not assignable to type 'boolean'.
        k;
        v;
    }