Method process

lib/processor.js:44–55

(css, opts = {})

  }

  process(css, opts = {}) {
    if (
      !this.plugins.length &&
      !opts.parser &&
      !opts.stringifier &&
      !opts.syntax
    ) {
      return new NoWorkResult(this, css, opts)
    } else {
      return new LazyResult(this, css, opts)
    }
  }

  use(plugin) {
    this.plugins = this.plugins.concat(this.normalize([plugin]))