swc/crates/swc_ecma_parser/tests/tsc/for-of14.ts

//@target: ES6
class StringIterator {
    next() {
        return "";
    }
}

var v: string;
for (v of new StringIterator) { } // Should fail because the iterator is not iterable
-												feat(es): TypeScript 4.2 (#1330)

swc_ecma_ast:
 - Add `is_abstract` to constructor types.

swc_ecma_codegen:
 - Fix codegen of `Bool`.
 - Implement codegen for abstract constructors.

swc_ecma_parser:
- Inline tsc parser test suite.
- Implement parsing of abstract constructor types.
											
										
										
											2021-01-15 13:30:44 +03:00
+								//@target: ES6
 								class StringIterator {
 								    next() {
 								        return "";
 								    }
 								}
 								var v: string;
 								for (v of new StringIterator) { } // Should fail because the iterator is not iterable