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tests/cases/conformance/es6/destructuring/iterableArrayPattern18.ts(17,5): error TS2345: Argument of type 'FooIterator' is not assignable to parameter of type 'Bar[]'.
Type 'FooIterator' is missing the following properties from type 'Bar[]': length, pop, push, concat, and 24 more.
==== tests/cases/conformance/es6/destructuring/iterableArrayPattern18.ts (1 errors) ====
class Bar { x }
class Foo extends Bar { y }
class FooIterator {
next() {
return {
value: new Foo,
done: false
};
}
[Symbol.iterator]() {
return this;
}
}
function fun([a, b]: Bar[]) { }
fun(new FooIterator);
~~~~~~~~~~~~~~~
!!! error TS2345: Argument of type 'FooIterator' is not assignable to parameter of type 'Bar[]'.
!!! error TS2345: Type 'FooIterator' is missing the following properties from type 'Bar[]': length, pop, push, concat, and 24 more.
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