cheetah-framework/js/framework/form_2/FormErrorHelper.js

Cheetah Framework JS used in all our applications

export default {
  props: {
    errorPath: {
      type: String,
      default: null
    }
  },

  computed: {
    suffixedErrorPath () {
      return this.errorPath ? (_.trim(this.errorPath, '.') + '.') : ''
    }
  },

  methods: {
    hasError (key, forceKey = false) {
      return this.formErrors.has(
        forceKey
          ? key
          : this.suffixedErrorPath + key
      ) !== false
    },
    errorMessage (key, forceKey = false) {
      return this.formErrors.get(
        forceKey
          ? key
          : this.suffixedErrorPath + key
      )
    },
    errorMessages (path) {
      return this.formErrors.getAll(path)
    },
    clearError (key, forceKey = false) {
      this.formErrors.forget(
        forceKey
          ? key
          : this.suffixedErrorPath + key
      )
    },
    addError (key, errors, forceKey = false) {
      this.formErrors.add(
        forceKey
          ? key
          : this.suffixedErrorPath + key,
        errors
      )
    },
    /**
     * return full path of fieldName containing formNamePrefix
     * @param {String} fieldName
     */
    getFieldName (fieldName) {
      return this.suffixedErrorPath + fieldName
    }
  }
}