Mauro Bringolf aa684d1b0c Spec compliancy of check-es2015-constants plugin (#5930)
* Figuring out where to place throw statement

* Restored path argument destructuring

* New approach using comma expressions for assignments

* Moved throwNode into body of forXstatements

* Refactored with helper function and ensureBlock, additional tests for update exprs

* Added exec tests for all violations

* Hoisted helper function for comma expression outside of visitor
2017-07-17 20:01:01 -04:00

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JavaScript

assert.throws(function() {
const c = 17;
let a = 0;
function f() {
return ++c+--a;
}
f();
}, '"c" is read-only');