docs: function group(configSetters) {
    assertConfigSetters(configSetters)
  
    const pre = getHooks(configSetters, 'pre')
    const post = getHooks(configSetters, 'post')
  
    const groupBlock = context => config => invokeConfigSetters(configSetters, context, config)
  
    return Object.assign(groupBlock, { pre, post })
  }