swc/crates/swc_ecma_parser/tests/tsc/for-of15.ts

//@target: ES6
class StringIterator {
    next() {
        return "";
    }
    [Symbol.iterator]() {
        return this;
    }
}

var v: string;
for (v of new StringIterator) { } // Should fail
test(es/transforms): Respect directives in tsc tests (#5648) 2022-08-29 13:49:01 +03:00			`//@target: ES6`
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			`class StringIterator {`
			`next() {`
			`return "";`
			`}`
			`[Symbol.iterator]() {`
			`return this;`
			`}`
			`}`

			`var v: string;`
			`for (v of new StringIterator) { } // Should fail`