js/src/jit-test/tests/for-of/syntax-4.js

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1 // The right-hand-side of a for-of is an assignment expression.
2
3 load(libdir + 'asserts.js');
4
5 function assertSyntaxError(str) {
6 assertThrowsInstanceOf(function () { return Function(str); }, SyntaxError);
7 }
8
9 assertSyntaxError("for (var x of 1, 2) {}");
10 assertSyntaxError("for (var [x] of 1, 2) {}");
11 assertSyntaxError("for (var {x} of 1, 2) {}");
12
13 assertSyntaxError("for (let x of 1, 2) {}");
14 assertSyntaxError("for (let [x] of 1, 2) {}");
15 assertSyntaxError("for (let {x} of 1, 2) {}");
16
17 assertSyntaxError("for (const x of 1, 2) {}");
18 assertSyntaxError("for (const [x] of 1, 2) {}");
19 assertSyntaxError("for (const {x} of 1, 2) {}");

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