@hitachivantara/uikit-react-core/dist/esm/FormElement/utils.js

Core React components for the NEXT Design System.

import { Children } from "react";
const findDescriptors = (children, descriptors = {
  input: [],
  label: [],
  description: [],
  controlled: [],
  errormessage: [],
  // TODO: refactor this out
  HvCalendarHeader: []
}) => {
  Children.forEach(children, (child) => {
    if (child?.type?.formElementType && child.props?.id) {
      descriptors[child.type.formElementType]?.push(
        {
          id: child.props?.id,
          htmlFor: child.props?.htmlFor
        }
      );
    }
    if (child?.type?.formElementType !== "formelement") {
      findDescriptors(child?.props?.children, descriptors);
    }
  });
  return descriptors;
};
const getIdReferenceListFor = (formElementType, descriptors, filterFor = null) => {
  const referenceList = descriptors?.[formElementType]?.filter((d) => d.htmlFor !== filterFor)?.map((d) => d.id).join(" ").trim();
  return referenceList !== "" ? referenceList : void 0;
};
const getIdReferenceFor = (formElementType, descriptors, filterFor = null) => {
  const referenceList = descriptors?.[formElementType]?.filter((d) => d.htmlFor !== filterFor)?.map((d) => d.id)?.[0];
  return referenceList !== "" ? referenceList : void 0;
};
const buildFormElementPropsFromContext = (name, disabled, readOnly, required, context) => {
  return {
    name: name || context?.name,
    disabled: disabled ?? context?.disabled,
    readOnly: readOnly ?? context?.readOnly,
    required: required ?? context?.required,
    status: context?.status
  };
};
const buildAriaPropsFromContext = (props, context, isInvalid2, inputId) => {
  const arias = {
    "aria-labelledby": props?.["aria-labelledby"] !== void 0 ? props?.["aria-labelledby"] : getIdReferenceListFor("label", context?.descriptors, inputId),
    "aria-describedby": props?.["aria-describedby"] !== void 0 ? props?.["aria-describedby"] : getIdReferenceListFor("description", context?.descriptors),
    "aria-controls": props?.["aria-controls"] !== void 0 ? props?.["aria-controls"] : getIdReferenceListFor("controlled", context?.descriptors)
  };
  if (isInvalid2) {
    arias["aria-invalid"] = isInvalid2;
    arias["aria-errormessage"] = props?.["aria-errormessage"] !== void 0 ? props?.["aria-errormessage"] : getIdReferenceFor("errormessage", context?.descriptors);
  }
  return arias;
};
const isValid = (state) => state === "valid";
const isInvalid = (state) => state === "invalid";
export {
  buildAriaPropsFromContext,
  buildFormElementPropsFromContext,
  findDescriptors,
  getIdReferenceFor,
  getIdReferenceListFor,
  isInvalid,
  isValid
};