@imtf/rjsf-conditionals/dist/es/actions/remove.js

Extension of @rjsf/core with conditional field support

import { toArray, findRelSchemaAndField, findRelUiSchema } from "../utils";
import { get, set } from "lodash";
import { validateFields } from "./validateAction";
import PropTypes from "prop-types";
function doRemove(_ref, uiSchema, formData) {
  let {
    field,
    schema
  } = _ref;
  let requiredIndex = schema.required ? schema.required.indexOf(field) : -1;
  if (requiredIndex !== -1) {
    schema.required.splice(requiredIndex, 1);
  }
  delete schema.properties[field];
  delete uiSchema[field];
  let fieldIndex = (uiSchema["ui:order"] ? uiSchema["ui:order"] : []).indexOf(field);
  if (fieldIndex !== -1) {
    uiSchema["ui:order"].splice(fieldIndex, 1);
  }

  // Check if data to remove is an empty object
  // @TODO change this once we have react-jsonschema-form 2.0
  const existingData = get(formData, field);
  if (existingData !== undefined && existingData !== null && (typeof existingData != "object" || Object.keys(existingData).length)) {
    set(formData, field, null);
  }
}

/**
 * Remove specified field both from uiSchema and schema
 *
 * @param field
 * @param schema
 * @param uiSchema
 * @returns {{schema: *, uiSchema: *}}
 */
export default function remove(params, schema, uiSchema, formData) {
  const {
    field
  } = params;
  let fieldArr = toArray(field);
  fieldArr.forEach(field => doRemove(findRelSchemaAndField(field, schema), findRelUiSchema(field, uiSchema), formData));
}
remove.propTypes = {
  field: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)]).isRequired
};
remove.validate = validateFields("remove", function (_ref2) {
  let {
    field
  } = _ref2;
  return field;
});