I am trying to integrate storybook tool with my react app. My app is using .less
styles and I've a single file in which all the styles are written (though I am not a big fan of this practice :))
It works for v6 but I am not sure about lower versions. You guys can give it a try.
After successful installation of storybook, we have two files (main.js
and preview.js
) in .storybook
folder. As we know main.js
is the config file for storybook and preview.js
is the config file for our stories.
The idea is here to include Webpack configuration in storybook.
Question: How can we do it?
Ans: Using main.js
file
Step1:
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
module.exports = {
"stories": [
"../src/**/*.stories.mdx",
"../src/**/*.stories.@(js|jsx|ts|tsx)"
],
"addons": [
"@storybook/addon-links",
"@storybook/addon-essentials",
"@storybook/preset-create-react-app",
'@storybook/preset-scss'
],
webpackFinal: async (config, { configType }) => {
config.module.rules.push({
// this is for both less and scss
test: /.*\.(?:le|c|sc)ss$/,
loaders: [
'style-loader',
'css-loader',
'less-loader', // if scss then add 'sass-loader'
]
});
config.plugins.push(new MiniCssExtractPlugin({
filename: '[name]-[contenthash].css',
chunkFilename: '[id]-[contenthash].css',
}));
return config;
},
}
Here config
is the object of existing storybook's webpack configuration. We are pushing the rules and plugins to this config
object.
Step2:
In preview.js
file include the below line
for less
:
import '!style-loader!css-loader!less-loader!../YOUR_LESS_FILE.less';
for scss
:
import '!style-loader!css-loader!sass-loader!../YOUR_LESS_FILE.scss';
That's it. Now you can run storybook and preview the changes :)
PS: I would like to thank Bastien for this reply on github thread.
https://github.com/storybookjs/storybook/issues/6364#issuecomment-485651328
Also I would like to thank @codevolution youtube channel for his awesome tutorials on storybook.
https://www.youtube.com/playlist?list=PLC3y8-rFHvwhC-j3x3t9la8-GQJGViDQk
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