@pnp/generator-spfx/app/templates/gulptasks/stylelint.js

This Yeoman generator helps organisations to improve their development workflow with the SharePoint Framework. It extends the functionalities of the @microsoft/generator-sharepoint based on best pattern and practices. This generator extends the capabiliti

/**
 * StyleLinter configuration
 * Reference and custom gulp task
 */
const stylelint = require('gulp-stylelint');

/* Stylelinter sub task */
let styleLintSubTask = build.subTask('stylelint', (gulp) => {

    console.log('[stylelint]: By default style lint errors will not break your build. If you want to change this behaviour, modify failAfterError parameter in gulpfile.js.');

    return gulp
        .src('src/**/*.scss')
        .pipe(stylelint({
            failAfterError: false,
            reporters: [{
                formatter: 'string',
                console: true
            }]
        }));
});
/* end sub task */

build.rig.addPreBuildTask(styleLintSubTask);