When using eslint in the gulp project i have encountered a problem with error like this
Expected linebreaks to be 'LF' but found 'CRLF' linebreak-style
and I am using Windows environment for the running gulp and the entire error log is given below
Kiran (master *) Lesson 4 $ gulp
Using gulpfile c:\Users\Sai\Desktop\web-build-tools\4\
gulpfile.js
Starting 'styles'...
Finished 'styles' after 17 ms
Starting 'lint'...
'lint' errored after 1.14 s
ESLintError in plugin 'gulp-eslint'
sage: Expected linebreaks to be 'LF' but found 'CRLF'.
ails: fileName: c:\Users\Sai\Desktop\web-build-tools\4\js\extra.js
$>Users\Sai\Desktop\web-build-tools\4\js\extra.js
error Expected linebreaks to be 'LF' but found 'CRLF' linebreak-style
I have also including extra.js file as the error indicating possible mistake.
function getWindowHeight() {
return window.innerHeight;
}
getWindowHeight();
This question is related to
javascript
gulp
eslint
line-endings
Just made autocrlf
param in .gitconfig file false
and recloned the code. It worked!
[core]
autocrlf = false
If you are using vscode and you are on Windows i would recommend you to click the option at the bottom-right of the window and set it to LF from CRLF. Because we should not turn off the configuration just for sake of removing errors on Windows
If you don't see LF / CLRF, then right click the status bar and select Editor End of Line.
I found it useful (where I wanted to ignore line feeds and not change any files) to ignore them in the .eslintrc using linebreak-style as per this answer: https://stackoverflow.com/a/43008668/1129108
module.exports = {
extends: 'google',
quotes: [2, 'single'],
globals: {
SwaggerEditor: false
},
env: {
browser: true
},
rules:{
"linebreak-style": 0
}
};
If you are using vscode I would recommend you to click the option at the bottom-right of the window and set it to LF from CRLF..this fixed my errors
Happen with me because I ran git config core.autocrlf true
and I forgot to rever back.
After that, when I checkout/pull new code, all LF (break line in Unix) was replaced by CRLF (Break line in Windows).
I ran linter, and all error messages are Expected linebreaks to be 'LF' but found 'CRLF'
To fix the issue, I checked autocrlf
value by running git config --list | grep autocrlf
and I got:
core.autocrlf=true
core.autocrlf=false
I edited the global GIT config ~/.gitconfig
and replaced autocrlf = true
by autocrlf = false
.
After that, I went to my project and do the following (assuming the code in src/
folder):
CURRENT_BRANCH=$(git branch | grep \* | cut -d ' ' -f2);
rm -rf src/*
git checkout $CURRENT_BRANCH src/
Here is a really good way to manage this error. You can put the below line in .eslintrc.js file.
Based on the operating system, it will take appropriate line endings.
rules: {
'linebreak-style': ['error', process.platform === 'win32' ? 'windows' : 'unix'],
}
If you want it in crlf (Windows Eol), go to File -> Preferences -> Settings. Type "end of line" in the User tab and make sure Files: Eol is set to \r\n and if you're using the Prettier extension, make sure Prettier: End of Line is set to crlf. Finally, on your eslintrc file, add this rule: 'linebreak-style': ['error', 'windows']
Source: Stackoverflow.com