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October 30, 2017 16:11
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We need a way to wrap console.log and preserve the file and line number
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| <html> | |
| <head> | |
| <title>We need a way to wrap console.log and preserve the file and line number</title> | |
| <script> | |
| function customLog() { | |
| var processedArguments = arguments; | |
| // Do something with the arguments besides logging them, maybe format them or store them | |
| // ... | |
| // Send the output to Developer Tools | |
| // The expectation here is that we can call console.log in a different way such that the | |
| // Developer Tools should not show this next line as the originating line in the console | |
| console.log(arguments); // Just call it in the classic way since there is no special way to call it yet | |
| } | |
| </script> | |
| </head> | |
| <body> | |
| <p><a target="_blank" href="https://bugs.chromium.org/p/chromium/issues/detail?id=779244#c1">We need a way to wrap console.log and preserve the file and line number.</a></p> | |
| <button onclick="customLog('Should show line number 19.')">Developer Tools should show a log entry originating from line 19.</button> | |
| </body> | |
| </html> |
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