@lskjs/i18
Version:
LSK module for internationalization with i18next.
307 lines (304 loc) • 12.9 kB
JavaScript
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = exports.I18Module = void 0;
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _get2 = _interopRequireDefault(require("@babel/runtime/helpers/get"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));
var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));
var _err = _interopRequireDefault(require("@lskjs/err"));
var _module = _interopRequireDefault(require("@lskjs/module"));
var _I18Instance = require("./instances/I18Instance");
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2["default"])(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2["default"])(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2["default"])(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
var defaultLocale = 'en';
var instanceMock = {
local: 'mock',
t: function t(a) {
return a;
},
exists: function exists() {
return false;
}
};
var I18Module = /*#__PURE__*/function (_Module) {
(0, _inherits2["default"])(I18Module, _Module);
var _super = _createSuper(I18Module);
function I18Module() {
var _this;
(0, _classCallCheck2["default"])(this, I18Module);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
_this.I18Instance = _I18Instance.I18Instance;
_this.locales = [];
_this.locale = defaultLocale;
_this.instances = {};
return _this;
}
(0, _createClass2["default"])(I18Module, [{
key: "getT",
value: function () {
var _getT = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee() {
var locale,
instance,
_args = arguments;
return _regenerator["default"].wrap(function _callee$(_context) {
while (1) switch (_context.prev = _context.next) {
case 0:
locale = _args.length > 0 && _args[0] !== undefined ? _args[0] : this.locale;
this.log.warn('getT deprecated');
_context.next = 4;
return this.instance(locale);
case 4:
instance = _context.sent;
return _context.abrupt("return", instance.t.bind(instance));
case 6:
case "end":
return _context.stop();
}
}, _callee, this);
}));
function getT() {
return _getT.apply(this, arguments);
}
return getT;
}()
}, {
key: "hasInstance",
value: function hasInstance(locale) {
if (!locale) throw new _err["default"]('!locale', {
locale: locale
});
var _this$locales = this.locales,
locales = _this$locales === void 0 ? [] : _this$locales;
if (!locales.includes(locale)) return false;
return true;
}
}, {
key: "instance",
value: function () {
var _instance = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee2() {
var _this2 = this;
var initLocaleOrLocales,
options,
_options,
throwError,
anyLocale,
localeOrLocales,
_this$locales2,
locales,
locale,
instance,
_args2 = arguments;
return _regenerator["default"].wrap(function _callee2$(_context2) {
while (1) switch (_context2.prev = _context2.next) {
case 0:
initLocaleOrLocales = _args2.length > 0 && _args2[0] !== undefined ? _args2[0] : this.locale;
options = _args2.length > 1 && _args2[1] !== undefined ? _args2[1] : true;
if (options === true || options === false) {
// eslint-disable-next-line no-param-reassign
options = {
throwError: options
};
}
_options = options, throwError = _options.throwError, anyLocale = _options.anyLocale;
localeOrLocales = initLocaleOrLocales; // eslint-disable-next-line no-param-reassign
if (!localeOrLocales) localeOrLocales = defaultLocale;
// this.log.trace('instance()', localeOrLocales);
if (localeOrLocales) {
_context2.next = 8;
break;
}
throw new _err["default"]('!locale', {
locale: localeOrLocales
});
case 8:
_this$locales2 = this.locales, locales = _this$locales2 === void 0 ? [] : _this$locales2; // eslint-disable-next-line no-param-reassign
if (!Array.isArray(localeOrLocales)) localeOrLocales = [localeOrLocales];
// eslint-disable-next-line no-param-reassign
localeOrLocales = localeOrLocales.filter(function (locale) {
return _this2.hasInstance(locale);
});
// if (!localeOrLocales.length) {
if (!(!localeOrLocales.length && anyLocale)) {
_context2.next = 17;
break;
}
if (!this.locales.length) {
_context2.next = 16;
break;
}
localeOrLocales = this.locales;
_context2.next = 17;
break;
case 16:
return _context2.abrupt("return", instanceMock);
case 17:
if (localeOrLocales.length) {
_context2.next = 23;
break;
}
if (!throwError) {
_context2.next = 22;
break;
}
throw new _err["default"]('!locale', 'cant find current locale in locales', {
data: {
locale: initLocaleOrLocales,
locales: locales
}
});
case 22:
return _context2.abrupt("return", null);
case 23:
// }
locale = localeOrLocales[0];
if (!this.instances[locale]) {
_context2.next = 26;
break;
}
return _context2.abrupt("return", this.instances[locale]);
case 26:
_context2.next = 28;
return this.I18Instance.start({
config: _objectSpread(_objectSpread({}, this.config || {}), {}, {
locale: locale
})
});
case 28:
instance = _context2.sent;
this.instances[locale] = instance;
return _context2.abrupt("return", instance);
case 31:
case "end":
return _context2.stop();
}
}, _callee2, this);
}));
function instance() {
return _instance.apply(this, arguments);
}
return instance;
}()
}, {
key: "init",
value: function () {
var _init = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee3() {
return _regenerator["default"].wrap(function _callee3$(_context3) {
while (1) switch (_context3.prev = _context3.next) {
case 0:
_context3.next = 2;
return (0, _get2["default"])((0, _getPrototypeOf2["default"])(I18Module.prototype), "init", this).call(this);
case 2:
this.locales = (this.config || {}).locales || [];
if (this.debug) this.log.trace('locales', this.locales);
case 4:
case "end":
return _context3.stop();
}
}, _callee3, this);
}));
function init() {
return _init.apply(this, arguments);
}
return init;
}()
}, {
key: "update",
value: function () {
var _update = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee4() {
return _regenerator["default"].wrap(function _callee4$(_context4) {
while (1) switch (_context4.prev = _context4.next) {
case 0:
this.emit('setLanguage', this.locale);
case 1:
case "end":
return _context4.stop();
}
}, _callee4, this);
}));
function update() {
return _update.apply(this, arguments);
}
return update;
}()
}, {
key: "changeLanguage",
value: function () {
var _changeLanguage = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee5(locale) {
var _this$locales3, locales;
return _regenerator["default"].wrap(function _callee5$(_context5) {
while (1) switch (_context5.prev = _context5.next) {
case 0:
if (locale) {
_context5.next = 2;
break;
}
throw new _err["default"]('!locale');
case 2:
_this$locales3 = this.locales, locales = _this$locales3 === void 0 ? [] : _this$locales3;
if (locales.includes(locale)) {
_context5.next = 5;
break;
}
throw new _err["default"]('!locale', 'cant find currecnt locale in locales', {
data: {
locale: locale
}
});
case 5:
_context5.next = 7;
return this.instance.changeLanguage(locale);
case 7:
this.locale = locale;
_context5.next = 10;
return this.update();
case 10:
case "end":
return _context5.stop();
}
}, _callee5, this);
}));
function changeLanguage(_x) {
return _changeLanguage.apply(this, arguments);
}
return changeLanguage;
}()
}, {
key: "setLocale",
value: function () {
var _setLocale = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee6(locale) {
return _regenerator["default"].wrap(function _callee6$(_context6) {
while (1) switch (_context6.prev = _context6.next) {
case 0:
_context6.next = 2;
return this.changeLanguage(locale);
case 2:
case "end":
return _context6.stop();
}
}, _callee6, this);
}));
function setLocale(_x2) {
return _setLocale.apply(this, arguments);
}
return setLocale;
}()
}]);
return I18Module;
}(_module["default"]);
exports.I18Module = I18Module;
var _default = I18Module;
exports["default"] = _default;
//# sourceMappingURL=I18Module.js.map