| tst.js:11:10:11:15 | y <= y | This expression compares $@ to itself. | tst.js:11:10:11:10 | y | y |
| tst.js:21:1:21:35 | (functi ... n() {}) | This expression compares $@ to itself. | tst.js:21:1:21:16 | (function() { }) | (function() { }) |