How to fix "expected linebreaks to be 'LF' but found 'CRLF'"

Expected linebreaks to be 'LF' but found 'CRLF' eslintlinebreak-style

Open the document, at the bottom right side of VS Code you can find a 'CLRF' text. Select everything in the file (by pressing Ctrl + A) and then click on the 'CLRF', it should toggle to 'LF'.