@else

@else lets you use @else inverted media queries in CSS.

/* before */

@media (min-width: 30em) {
    body {
        background-color: blue;
    }
} @else {
    body {
        background-color: yellow;
    }
}


/* after */

@media (min-width: 30em) {
    body {
        background-color: blue;
    }
} @media (max-width: 29.999em) {
    body {
        background-color: yellow;
    }
}

Usage

Add @else to your build tool:

npm install postcss-at-else --save-dev

Node

require('postcss-at-else').process(YOUR_CSS, { /* options */ });

PostCSS

Add PostCSS to your build tool:

npm install postcss --save-dev

Load @else as a PostCSS plugin:

postcss([
    require('postcss-at-else')({ /* options */ })
]).process(YOUR_CSS, /* options */);

Gulp

Add Gulp PostCSS to your build tool:

npm install gulp-postcss --save-dev

Enable @else within your Gulpfile:

var postcss = require('gulp-postcss');

gulp.task('css', function () {
    return gulp.src('./src/*.css').pipe(
        postcss([
            require('postcss-at-else')({ /* options */ })
        ])
    ).pipe(
        gulp.dest('.')
    );
});

Grunt

Add Grunt PostCSS to your build tool:

npm install grunt-postcss --save-dev

Enable @else within your Gruntfile:

grunt.loadNpmTasks('grunt-postcss');

grunt.initConfig({
    postcss: {
        options: {
            use: [
                require('postcss-at-else')({ /* options */ })
            ]
        },
        dist: {
            src: '*.css'
        }
    }
});

Changes to @else

2.0.1 (December 8, 2016)

• Updated: Use destructing assignment on plugin options
• Updated: Use template literals

2.0.0 (December 6, 2016)

• Updated: boilerplate conventions (Node v6.9.1 LTS)

1.0.0 (September 12, 2016)

• Added: Initial version