text: export default function (target) {
    for (let i = 1, j = arguments.length; i < j; i++) {
      const source = arguments[i] || {}
      for (const prop in source) {
        if (source.hasOwnProperty(prop)) {
          const value = source[prop]
          if (value !== undefined) {
            target[prop] = value
          }
        }
      }
    }
  
    return target
  }
  