Legacy generates a stylesheet for older browsers by extracting media queries that match a specified "desktop" size.
Instead of relying on a specific framework or build system Legacy will work with anything that outputs or processes a CSS file.
$ npm install legacy
$ legacy [options] [file] [min-width]
-h, --help output usage information
-V, --version output the version number
$ legacy main.css 75em > main.legacy.css
The resulting style sheet includes all media queries that match min-width <= 75em
var legacy = require('legacy')
legacy(string, minWidth)
(The MIT License)
Copyright (c) 2012 Simen Brekken <[email protected]>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.