terra-i18n/lib/i18nLoader.js

The terra-i18n package provides on-demand internationalization of React components.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _intlLoaders = _interopRequireDefault(require("./intlLoaders"));
var _translationsLoaders = _interopRequireDefault(require("./translationsLoaders"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); } /* eslint-disable global-require, import/no-named-as-default */
var permitParams = function permitParams(callback) {
  if (typeof callback !== 'function') {
    throw new Error('Second argument must be function');
  }
};
var _default = exports.default = function _default(locale, callback, scope) {
  permitParams(callback);

  /**
   * Use try-catch to check if Intl is provided by the browser. In some instances checking Intl will throw an
   * error and crash the page with little information.
   *
   * Reference: https://github.com/cerner/terra-core/issues/2820
   */
  var hasIntl;
  try {
    // eslint-disable-next-line compat/compat
    hasIntl = (typeof Intl === "undefined" ? "undefined" : _typeof(Intl)) === 'object' && typeof Intl.DateTimeFormat === 'function' && typeof Intl.NumberFormat === 'function';
  } catch (error) {
    hasIntl = false;
  }
  if (!hasIntl) {
    require('intl');
  }
  if (global.IntlPolyfill) {
    /**
     * Intl polyfill attempts to cache and restore static RegExp properties before executing any regular expressions in order
     * to comply with ECMA-402. There are times this results in regex syntax error so we are disabling this feature.
     *
     * Reference: https://github.com/andyearnshaw/Intl.js#regexp-cache--restore
     */
    /* eslint-disable no-underscore-dangle */
    if (Intl.__disableRegExpRestore && typeof Intl.__disableRegExpRestore === 'function') {
      Intl.__disableRegExpRestore();
    }
    /* eslint-enable no-underscore-dangle */

    (0, _intlLoaders.default)(locale);
  }
  (0, _translationsLoaders.default)(locale, callback, scope);
};
/* eslint-enable global-require, import/no-named-as-default */