getT.js 5.2 KB

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  1. "use strict";
  2. var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
  3. function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
  4. return new (P || (P = Promise))(function (resolve, reject) {
  5. function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
  6. function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
  7. function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
  8. step((generator = generator.apply(thisArg, _arguments || [])).next());
  9. });
  10. };
  11. var __generator = (this && this.__generator) || function (thisArg, body) {
  12. var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
  13. return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
  14. function verb(n) { return function (v) { return step([n, v]); }; }
  15. function step(op) {
  16. if (f) throw new TypeError("Generator is already executing.");
  17. while (_) try {
  18. if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
  19. if (y = 0, t) op = [op[0] & 2, t.value];
  20. switch (op[0]) {
  21. case 0: case 1: t = op; break;
  22. case 4: _.label++; return { value: op[1], done: false };
  23. case 5: _.label++; y = op[1]; op = [0]; continue;
  24. case 7: op = _.ops.pop(); _.trys.pop(); continue;
  25. default:
  26. if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
  27. if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
  28. if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
  29. if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
  30. if (t[2]) _.ops.pop();
  31. _.trys.pop(); continue;
  32. }
  33. op = body.call(thisArg, _);
  34. } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
  35. if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
  36. }
  37. };
  38. var __importDefault = (this && this.__importDefault) || function (mod) {
  39. return (mod && mod.__esModule) ? mod : { "default": mod };
  40. };
  41. Object.defineProperty(exports, "__esModule", { value: true });
  42. var getConfig_1 = __importDefault(require("./getConfig"));
  43. var transCore_1 = __importDefault(require("./transCore"));
  44. var wrapTWithDefaultNs_1 = __importDefault(require("./wrapTWithDefaultNs"));
  45. function getT(locale, namespace) {
  46. if (locale === void 0) { locale = ''; }
  47. if (namespace === void 0) { namespace = ''; }
  48. return __awaiter(this, void 0, void 0, function () {
  49. var config, defaultLoader, lang, loader, namespaces, allNamespaces, localesToIgnore, ignoreLang, pluralRules, t, defaultNamespace;
  50. var _this = this;
  51. return __generator(this, function (_a) {
  52. switch (_a.label) {
  53. case 0:
  54. config = (0, getConfig_1.default)();
  55. defaultLoader = function () { return __awaiter(_this, void 0, void 0, function () { return __generator(this, function (_a) {
  56. return [2, Promise.resolve({})];
  57. }); }); };
  58. lang = locale || config.defaultLocale || '';
  59. loader = config.loadLocaleFrom || defaultLoader;
  60. namespaces = Array.isArray(namespace) ? namespace : [namespace];
  61. allNamespaces = {};
  62. return [4, Promise.all(namespaces.map(function (namespace) { return __awaiter(_this, void 0, void 0, function () {
  63. var _a, _b;
  64. return __generator(this, function (_c) {
  65. switch (_c.label) {
  66. case 0:
  67. _a = allNamespaces;
  68. _b = namespace;
  69. return [4, loader(lang, namespace)];
  70. case 1:
  71. _a[_b] = _c.sent();
  72. return [2];
  73. }
  74. });
  75. }); }))];
  76. case 1:
  77. _a.sent();
  78. localesToIgnore = config.localesToIgnore || ['default'];
  79. ignoreLang = localesToIgnore.includes(lang);
  80. pluralRules = new Intl.PluralRules(ignoreLang ? undefined : lang);
  81. t = (0, transCore_1.default)({ config: config, allNamespaces: allNamespaces, pluralRules: pluralRules, lang: lang });
  82. defaultNamespace = namespaces[0];
  83. return [2, (0, wrapTWithDefaultNs_1.default)(t, defaultNamespace)];
  84. }
  85. });
  86. });
  87. }
  88. exports.default = getT;