@base-ui-components/react/cjs/field/error/useFieldError.js

Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.

"use strict";
'use client';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useFieldError = useFieldError;
var React = _interopRequireWildcard(require("react"));
var _mergeReactProps = require("../../utils/mergeReactProps");
var _useBaseUiId = require("../../utils/useBaseUiId");
var _useEnhancedEffect = require("../../utils/useEnhancedEffect");
var _FieldRootContext = require("../root/FieldRootContext");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function useFieldError(params) {
  const {
    id: idProp,
    rendered,
    formError
  } = params;
  const {
    setMessageIds,
    validityData
  } = (0, _FieldRootContext.useFieldRootContext)();
  const id = (0, _useBaseUiId.useBaseUiId)(idProp);
  (0, _useEnhancedEffect.useEnhancedEffect)(() => {
    if (!rendered || !id) {
      return undefined;
    }
    setMessageIds(v => v.concat(id));
    return () => {
      setMessageIds(v => v.filter(item => item !== id));
    };
  }, [rendered, id, setMessageIds]);
  const getErrorProps = React.useCallback((externalProps = {}) => (0, _mergeReactProps.mergeReactProps)(externalProps, {
    id,
    children: formError || (validityData.errors.length > 1 ? /*#__PURE__*/React.createElement('ul', {}, validityData.errors.map(message => /*#__PURE__*/React.createElement('li', {
      key: message
    }, message))) : validityData.error)
  }), [id, formError, validityData]);
  return React.useMemo(() => ({
    getErrorProps
  }), [getErrorProps]);
}