@fremtind/jkl-message-react/build/esm/FormErrorMessage.js

Jøkul react message components

var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
  for (var prop in b || (b = {}))
    if (__hasOwnProp.call(b, prop))
      __defNormalProp(a, prop, b[prop]);
  if (__getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(b)) {
      if (__propIsEnum.call(b, prop))
        __defNormalProp(a, prop, b[prop]);
    }
  return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
var __objRest = (source, exclude) => {
  var target = {};
  for (var prop in source)
    if (__hasOwnProp.call(source, prop) && exclude.indexOf(prop) < 0)
      target[prop] = source[prop];
  if (source != null && __getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(source)) {
      if (exclude.indexOf(prop) < 0 && __propIsEnum.call(source, prop))
        target[prop] = source[prop];
    }
  return target;
};
import { useAnimatedHeight } from "@fremtind/jkl-react-hooks";
import cn from "classnames";
import React, { forwardRef, useEffect, useRef } from "react";
import { ErrorMessage } from "./Message";
const defaultMessageProps = {
  title: "Feil og mangler i skjemaet"
};
const FormErrorMessage = forwardRef((props, forwardedRef) => {
  const _a = props, { className, errors, isSubmitted, isValid, messageProps } = _a, rest = __objRest(_a, ["className", "errors", "isSubmitted", "isValid", "messageProps"]);
  const showSummary = isSubmitted && !isValid;
  const [messageRef] = useAnimatedHeight(showSummary, {
    display: "grid"
  });
  const previousErrors = useRef(errors);
  useEffect(() => {
    previousErrors.current = errors;
  }, [errors]);
  const hasNewErrors = errors.length > previousErrors.current.length;
  return /* @__PURE__ */ React.createElement(
    "div",
    __spreadValues({
      ref: forwardedRef,
      className: cn("jkl-form-error-message", className)
    }, rest),
    /* @__PURE__ */ React.createElement(
      ErrorMessage,
      __spreadProps(__spreadValues(__spreadValues({}, defaultMessageProps), messageProps), {
        ref: messageRef,
        role: hasNewErrors ? "alert" : "presentation"
      }),
      /* @__PURE__ */ React.createElement("ul", { className: "jkl-list" }, errors.filter((error) => typeof error !== "undefined").map((error) => /* @__PURE__ */ React.createElement("li", { className: "jkl-list__item", key: error }, error)))
    )
  );
});
FormErrorMessage.displayName = "FormErrorMessage";
export {
  FormErrorMessage
};
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