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tests/cases/conformance/es6/destructuring/iterableArrayPattern7.ts(17,5): error TS2740: Type 'Foo' is missing the following properties from type 'string[]': length, pop, push, concat, and 25 more.
==== tests/cases/conformance/es6/destructuring/iterableArrayPattern7.ts (1 errors) ====
class Bar { x }
class Foo extends Bar { y }
class FooIterator {
next() {
return {
value: new Foo,
done: false
};
}
[Symbol.iterator]() {
return this;
}
}
var a: Bar, b: string[];
[a, b] = new FooIterator;
~
!!! error TS2740: Type 'Foo' is missing the following properties from type 'string[]': length, pop, push, concat, and 25 more.
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