@salesforce/design-system-react/lib/utilities/warning/has-children-without-display-name-of.js

Salesforce Lightning Design System for React

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

var _warning = require("warning");

var _warning2 = _interopRequireDefault(_warning);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/* Copyright (c) 2015-present, salesforce.com, inc. All rights reserved */

/* Licensed under BSD 3-Clause - see LICENSE.txt or git.io/sfdc-license */

/* eslint-disable import/no-mutable-exports */
// This function will deliver an error message to the browser console when all of the props passed in are undefined (falsey).
var hasChildrenWithoutDisplayNameOf = function hasChildrenWithoutDisplayNameOf() {};

if (process.env.NODE_ENV !== 'production') {
  var hasWarned = {}; // TODO: allow `displayName` to be an array of displayNames

  hasChildrenWithoutDisplayNameOf = function hasChildrenWithoutDisplayNameOf(control, children, displayName, comment) {
    var additionalComment = comment ? " ".concat(comment) : '';
    var childrenWithoutSelectedDisplayName = [];

    _react2.default.Children.forEach(children, function (child) {
      if (child && child.type.displayName !== displayName) {
        childrenWithoutSelectedDisplayName.push(child);
      }
    });

    if (!hasWarned[control]) {
      var hasChildrenWithoutSelectedDisplayName = childrenWithoutSelectedDisplayName.length > 0;
      /* eslint-disable max-len */

      (0, _warning2.default)(hasChildrenWithoutSelectedDisplayName, "[Design System React] Unable to use child components specified within ".concat(control, ". Please use a child component with a `displayName` class property value of ").concat(displayName, ". Children without that class property are ignored. Please review `children` prop documentation.").concat(additionalComment));
      /* eslint-enable max-len */

      hasWarned[control] = !!hasChildrenWithoutSelectedDisplayName;
    }
  };
}

exports.default = hasChildrenWithoutDisplayNameOf;