| description( |
| "This test checks that automatic semicolon insertion for parsing and reparsing agree. In a debug build, this test will fail with an assertion failure if they do not." |
| ); |
| |
| // According to the ECMA spec, these should all be syntax errors. However, the |
| // pre-existing behaviour of JavaScriptCore has always been to accept them. If |
| // JavaScriptCore is changed so that these are syntax errors in the future, then |
| // this test can simply be changed to reflect that. |
| |
| // It is important that the closing braces be on the same line as the commas, so |
| // that a newline doesn't act as a terminator when lexing inbetween. |
| |
| function commaTest() { a = 1 } |
| |
| shouldBeUndefined("commaTest()"); |
| |
| function varCommaTest() { var a = 1 } |
| |
| shouldBeUndefined("varCommaTest()"); |
| |
| function constCommaTest() { const a = 1 } |
| |
| shouldBeUndefined("constCommaTest()"); |
| |
| function commaParenTest() { (1) } |
| |
| shouldBeUndefined("commaParenTest()"); |
| |
| function commaParenThrowTest() { (x) } |
| |
| shouldThrow("commaParenThrowTest()"); |
