javascript `errorWrapper`可组合基函数

Posted 2021-05-03

const throwError = errorMessage => {
  throw new Error(errorMessage)
}

module.exports = throwError

const throwError = require('./throwError')

const errorWrapper = (
  hasError,
  errorMessage,
) => (
  value,
) => (
  hasError
  ? throwError(errorMessage)
  : value
)

module.exports = errorWrapper