sanger/limber

// accepts a `validation` function which returns true (valid) or false (invalid)
// and a `message` string for when it's invalid
let validator = function (validation, message) {
  this.validation = validation
  this.message = message
}

validator.prototype = {
  // returns an object with `valid` boolean
  // and a string message
  validate: function (target) {
    if (this.validation(target)) {
      return { valid: true, message: 'is valid' }
    } else {
      return { valid: false, message: this.message }
    }
  },
}

export default validator