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javascript - Why is console.log() showing react_devtools_backend.js:4049 instead of the file and line number?

When I console.log(), the Chrome console gives the log but instead of showing the file and line number it just says react_devtools_backend.js:4049. How do I get the console to show the file and line number when I console.log()?

screenshot of console output showing "react_devtools_backend.js:4049" in place of a correct file and line number

question from:https://stackoverflow.com/questions/69071151/why-is-console-log-showing-react-devtools-backend-js4049-instead-of-the-file

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I was able to fix it in my console adding the file to my ignore list in Chrome. Once I added react_devtools_backend.js to my "Console" => "Gear" (top right) => "Settings" => "Ignore List", the console.log started showing correct mapping again.

screenshot of Framework Ignore List in Chrome Settings


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