Method needCascade

lib/declaration.js:96–102

* Should we use visual cascade for prefixes

(decl)

   * Should we use visual cascade for prefixes
   */
  needCascade(decl) {
    if (!decl._autoprefixerCascade) {
      decl._autoprefixerCascade =
        this.all.options.cascade !== false && decl.raw('before').includes('\n')
    }
    return decl._autoprefixerCascade
  }

  /**
   * Return unprefixed version of property