Warning "Container#eachAtRule is deprecated" After update to 0.18.0

[jiangfengming]

Container#eachAtRule is deprecated. Use Container#walkAtRules instead.
Container#eachRule is deprecated. Use Container#walkRules instead.
Container#eachDecl is deprecated. Use Container#walkDecls instead.

[LeoAJ]

+1

[minhtranite]

It is warning of postcss.
css-modules/postcss-modules-extract-imports#6
css-modules/postcss-modules-scope#17
css-modules/postcss-modules-local-by-default#27

[just-boris]

It is so bothering to see it in the output with any way to remove them.
I see that source code already has alias for that rules: https://github.com/webpack/css-loader/blob/master/lib/processCss.js#L35

Maybe it worth revert condition and use deprecated methods as fallback?

[veeracs]

+1

[just-boris]

Well, we need to wait until plugins mentioned by @vn38minhtran will have got a new version

[ljconde]

+1

[filipalacerda]

+1

[yacodes]

+1

[goncalvesjoao]

+1
its strange I update to 0.19 version that uses postCSS 5 that supposedly solves this issue, but the warnings still occur.

[goncalvesjoao]

my bad. just deleted node_modules and ran npm install again and the warnings are gone!
Guys, just update css-loader to ^0.19.0 and this issue seems to be closed.

[ljconde]

@goncalvesjoao is right. Issue is fixed in 0.19.0.

[filipalacerda]

yep @goncalvesjoao is right. It's fixed in 0.19.0. :)

[thisiskylierose]

Updated to 0.19.0 and the warnings still appear.

[axelson]

Is there a way to be sure which loader is generating a given error message?

[fgaleano]

+1. I'm running 0.19.0 and I see these warnings. Is it possible it's not css-loader after all?

[thisiskylierose]

It's some of the dependencies css-loader uses. If I get time, I will have a look and create a pull request.

[fxmaxvl]

After updates - css-loader to 0.19 and nodejs to last stable version - problem disappeared

[sokra]

fixed

[sdd]

This has just started showing up for me, after not seeing those warnings before, after changing to Yarn, with css-loader ^0.23 in my package.json

[cycleseven]

I was seeing these same warnings. Turns out css-loader wasn't the culprit in my case, it was actually an outdated version of autoprefixer-loader. Might be helpful knowledge for somebody out there!

[michael-ciniawsky]

@cycleseven Don't use autoprefixer-loader it is 'unofficial' without guaranteed support => postcss-loader + autoprefixer is the recommended way

[duhaime]

I removed autoprefix-loader from package.json and my webpack.config file, then updated css loader to: css-loader": "^0.28.9 and all was well.