less-plugin-variables-output

Adds output of all top-level variables to a JSON file

Install plugin

npm install --save-dev less-plugin-variables-output

Command line usage (lessc)

lessc --variables-output <input.less> <output.css>
lessc --variables-output=customFilename.json <input.less> <output.css>

Programmatic usage

const less = require('less');
const VariablesOutput = require('less-plugin-variables-output');
 
less.render(<css>, {
    plugins: [
        new VariablesOutput({
            filename: 'variables.json'
        })
    ]
});

Testing

npm test