@wegotpop/draft-js-export-html/lib/helpers/normalizeAttributes.js

DraftJS: Export ContentState to HTML

'use strict';

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


// Lifted from: https://github.com/facebook/react/blob/master/src/renderers/dom/shared/HTMLDOMPropertyConfig.js
var ATTR_NAME_MAP = {
  acceptCharset: 'accept-charset',
  className: 'class',
  htmlFor: 'for',
  httpEquiv: 'http-equiv'
};

function normalizeAttributes(attributes) {
  if (attributes == null) {
    return attributes;
  }
  var normalized = {};
  var didNormalize = false;
  var _iteratorNormalCompletion = true;
  var _didIteratorError = false;
  var _iteratorError = undefined;

  try {
    for (var _iterator = Object.keys(attributes)[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
      var name = _step.value;

      var newName = name;
      if (ATTR_NAME_MAP.hasOwnProperty(name)) {
        newName = ATTR_NAME_MAP[name];
        didNormalize = true;
      }
      normalized[newName] = attributes[name];
    }
  } catch (err) {
    _didIteratorError = true;
    _iteratorError = err;
  } finally {
    try {
      if (!_iteratorNormalCompletion && _iterator.return) {
        _iterator.return();
      }
    } finally {
      if (_didIteratorError) {
        throw _iteratorError;
      }
    }
  }

  return didNormalize ? normalized : attributes;
}

exports.default = normalizeAttributes;