node_modules/autoprefixer/lib/hacks/border-image.js

let Declaration = require('../declaration')

class BorderImage extends Declaration {
  /**
   * Remove fill parameter for prefixed declarations
   */
  set(decl, prefix) {
    decl.value = decl.value.replace(/\s+fill(\s)/, '$1')
    return super.set(decl, prefix)
  }
}

BorderImage.names = ['border-image']

module.exports = BorderImage