1 |
|
2 | System.register(['single-spa'], function (exports) {
|
3 | 'use strict';
|
4 | var LOAD_ERROR$1;
|
5 | return {
|
6 | setters: [function (module) {
|
7 | LOAD_ERROR$1 = module.LOAD_ERROR;
|
8 | }],
|
9 | execute: function () {
|
10 |
|
11 | exports({
|
12 | addErrorHandler: addErrorHandler,
|
13 | checkActivityFunctions: checkActivityFunctions,
|
14 | ensureJQuerySupport: ensureJQuerySupport,
|
15 | getAppNames: getAppNames,
|
16 | getAppStatus: getAppStatus,
|
17 | getMountedApps: getMountedApps,
|
18 | mountRootParcel: mountRootParcel,
|
19 | navigateToUrl: navigateToUrl,
|
20 | pathToActiveWhen: pathToActiveWhen,
|
21 | registerApplication: registerApplication,
|
22 | removeErrorHandler: removeErrorHandler,
|
23 | setBootstrapMaxTime: setBootstrapMaxTime,
|
24 | setMountMaxTime: setMountMaxTime,
|
25 | setUnloadMaxTime: setUnloadMaxTime,
|
26 | setUnmountMaxTime: setUnmountMaxTime,
|
27 | start: start,
|
28 | triggerAppChange: triggerAppChange,
|
29 | unloadApplication: unloadApplication,
|
30 | unregisterApplication: unregisterApplication
|
31 | });
|
32 |
|
33 | var singleSpa = Object.freeze({
|
34 | __proto__: null,
|
35 | get start () { return start; },
|
36 | get ensureJQuerySupport () { return ensureJQuerySupport; },
|
37 | get setBootstrapMaxTime () { return setBootstrapMaxTime; },
|
38 | get setMountMaxTime () { return setMountMaxTime; },
|
39 | get setUnmountMaxTime () { return setUnmountMaxTime; },
|
40 | get setUnloadMaxTime () { return setUnloadMaxTime; },
|
41 | get registerApplication () { return registerApplication; },
|
42 | get unregisterApplication () { return unregisterApplication; },
|
43 | get getMountedApps () { return getMountedApps; },
|
44 | get getAppStatus () { return getAppStatus; },
|
45 | get unloadApplication () { return unloadApplication; },
|
46 | get checkActivityFunctions () { return checkActivityFunctions; },
|
47 | get getAppNames () { return getAppNames; },
|
48 | get pathToActiveWhen () { return pathToActiveWhen; },
|
49 | get navigateToUrl () { return navigateToUrl; },
|
50 | get triggerAppChange () { return triggerAppChange; },
|
51 | get addErrorHandler () { return addErrorHandler; },
|
52 | get removeErrorHandler () { return removeErrorHandler; },
|
53 | get mountRootParcel () { return mountRootParcel; },
|
54 | get NOT_LOADED () { return NOT_LOADED; },
|
55 | get LOADING_SOURCE_CODE () { return LOADING_SOURCE_CODE; },
|
56 | get NOT_BOOTSTRAPPED () { return NOT_BOOTSTRAPPED; },
|
57 | get BOOTSTRAPPING () { return BOOTSTRAPPING; },
|
58 | get NOT_MOUNTED () { return NOT_MOUNTED; },
|
59 | get MOUNTING () { return MOUNTING; },
|
60 | get UPDATING () { return UPDATING; },
|
61 | get LOAD_ERROR () { return LOAD_ERROR; },
|
62 | get MOUNTED () { return MOUNTED; },
|
63 | get UNMOUNTING () { return UNMOUNTING; },
|
64 | get SKIP_BECAUSE_BROKEN () { return SKIP_BECAUSE_BROKEN; }
|
65 | });
|
66 |
|
67 | function _typeof(obj) {
|
68 | "@babel/helpers - typeof";
|
69 |
|
70 | if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
|
71 | _typeof = function (obj) {
|
72 | return typeof obj;
|
73 | };
|
74 | } else {
|
75 | _typeof = function (obj) {
|
76 | return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
|
77 | };
|
78 | }
|
79 |
|
80 | return _typeof(obj);
|
81 | }
|
82 |
|
83 | function _defineProperty(obj, key, value) {
|
84 | if (key in obj) {
|
85 | Object.defineProperty(obj, key, {
|
86 | value: value,
|
87 | enumerable: true,
|
88 | configurable: true,
|
89 | writable: true
|
90 | });
|
91 | } else {
|
92 | obj[key] = value;
|
93 | }
|
94 |
|
95 | return obj;
|
96 | }
|
97 |
|
98 | var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
|
99 |
|
100 | var NativeCustomEvent = commonjsGlobal.CustomEvent;
|
101 |
|
102 | function useNative () {
|
103 | try {
|
104 | var p = new NativeCustomEvent('cat', { detail: { foo: 'bar' } });
|
105 | return 'cat' === p.type && 'bar' === p.detail.foo;
|
106 | } catch (e) {
|
107 | }
|
108 | return false;
|
109 | }
|
110 |
|
111 | |
112 |
|
113 |
|
114 |
|
115 |
|
116 |
|
117 |
|
118 |
|
119 | var customEvent = useNative() ? NativeCustomEvent :
|
120 |
|
121 |
|
122 | 'undefined' !== typeof document && 'function' === typeof document.createEvent ? function CustomEvent (type, params) {
|
123 | var e = document.createEvent('CustomEvent');
|
124 | if (params) {
|
125 | e.initCustomEvent(type, params.bubbles, params.cancelable, params.detail);
|
126 | } else {
|
127 | e.initCustomEvent(type, false, false, void 0);
|
128 | }
|
129 | return e;
|
130 | } :
|
131 |
|
132 |
|
133 | function CustomEvent (type, params) {
|
134 | var e = document.createEventObject();
|
135 | e.type = type;
|
136 | if (params) {
|
137 | e.bubbles = Boolean(params.bubbles);
|
138 | e.cancelable = Boolean(params.cancelable);
|
139 | e.detail = params.detail;
|
140 | } else {
|
141 | e.bubbles = false;
|
142 | e.cancelable = false;
|
143 | e.detail = void 0;
|
144 | }
|
145 | return e;
|
146 | };
|
147 |
|
148 | var errorHandlers = [];
|
149 | function handleAppError(err, app, newStatus) {
|
150 | var transformedErr = transformErr(err, app, newStatus);
|
151 |
|
152 | if (errorHandlers.length) {
|
153 | errorHandlers.forEach(function (handler) {
|
154 | return handler(transformedErr);
|
155 | });
|
156 | } else {
|
157 | setTimeout(function () {
|
158 | throw transformedErr;
|
159 | });
|
160 | }
|
161 | }
|
162 | function addErrorHandler(handler) {
|
163 | if (typeof handler !== "function") {
|
164 | throw Error(formatErrorMessage(28, "a single-spa error handler must be a function"));
|
165 | }
|
166 |
|
167 | errorHandlers.push(handler);
|
168 | }
|
169 | function removeErrorHandler(handler) {
|
170 | if (typeof handler !== "function") {
|
171 | throw Error(formatErrorMessage(29, "a single-spa error handler must be a function"));
|
172 | }
|
173 |
|
174 | var removedSomething = false;
|
175 | errorHandlers = errorHandlers.filter(function (h) {
|
176 | var isHandler = h === handler;
|
177 | removedSomething = removedSomething || isHandler;
|
178 | return !isHandler;
|
179 | });
|
180 | return removedSomething;
|
181 | }
|
182 | function formatErrorMessage(code, msg) {
|
183 | for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
|
184 | args[_key - 2] = arguments[_key];
|
185 | }
|
186 |
|
187 | return "single-spa minified message #".concat(code, ": ").concat(msg ? msg + " " : "", "See https://single-spa.js.org/error/?code=").concat(code).concat(args.length ? "&arg=".concat(args.join("&arg=")) : "");
|
188 | }
|
189 | function transformErr(ogErr, appOrParcel, newStatus) {
|
190 | var errPrefix = "".concat(objectType(appOrParcel), " '").concat(toName(appOrParcel), "' died in status ").concat(appOrParcel.status, ": ");
|
191 | var result;
|
192 |
|
193 | if (ogErr instanceof Error) {
|
194 | try {
|
195 | ogErr.message = errPrefix + ogErr.message;
|
196 | } catch (err) {
|
197 | |
198 |
|
199 |
|
200 | }
|
201 |
|
202 | result = ogErr;
|
203 | } else {
|
204 | console.warn(formatErrorMessage(30, "While ".concat(appOrParcel.status, ", '").concat(toName(appOrParcel), "' rejected its lifecycle function promise with a non-Error. This will cause stack traces to not be accurate."), appOrParcel.status, toName(appOrParcel)));
|
205 |
|
206 | try {
|
207 | result = Error(errPrefix + JSON.stringify(ogErr));
|
208 | } catch (err) {
|
209 |
|
210 | result = ogErr;
|
211 | }
|
212 | }
|
213 |
|
214 | result.appOrParcelName = toName(appOrParcel);
|
215 |
|
216 |
|
217 | appOrParcel.status = newStatus;
|
218 | return result;
|
219 | }
|
220 |
|
221 | var NOT_LOADED = exports('NOT_LOADED', "NOT_LOADED");
|
222 | var LOADING_SOURCE_CODE = exports('LOADING_SOURCE_CODE', "LOADING_SOURCE_CODE");
|
223 | var NOT_BOOTSTRAPPED = exports('NOT_BOOTSTRAPPED', "NOT_BOOTSTRAPPED");
|
224 | var BOOTSTRAPPING = exports('BOOTSTRAPPING', "BOOTSTRAPPING");
|
225 | var NOT_MOUNTED = exports('NOT_MOUNTED', "NOT_MOUNTED");
|
226 | var MOUNTING = exports('MOUNTING', "MOUNTING");
|
227 | var MOUNTED = exports('MOUNTED', "MOUNTED");
|
228 | var UPDATING = exports('UPDATING', "UPDATING");
|
229 | var UNMOUNTING = exports('UNMOUNTING', "UNMOUNTING");
|
230 | var UNLOADING = "UNLOADING";
|
231 | var LOAD_ERROR = exports('LOAD_ERROR', "LOAD_ERROR");
|
232 | var SKIP_BECAUSE_BROKEN = exports('SKIP_BECAUSE_BROKEN', "SKIP_BECAUSE_BROKEN");
|
233 | function isActive(app) {
|
234 | return app.status === MOUNTED;
|
235 | }
|
236 | function shouldBeActive(app) {
|
237 | try {
|
238 | return app.activeWhen(window.location);
|
239 | } catch (err) {
|
240 | handleAppError(err, app, SKIP_BECAUSE_BROKEN);
|
241 | return false;
|
242 | }
|
243 | }
|
244 | function toName(app) {
|
245 | return app.name;
|
246 | }
|
247 | function isParcel(appOrParcel) {
|
248 | return Boolean(appOrParcel.unmountThisParcel);
|
249 | }
|
250 | function objectType(appOrParcel) {
|
251 | return isParcel(appOrParcel) ? "parcel" : "application";
|
252 | }
|
253 |
|
254 |
|
255 |
|
256 | function assign() {
|
257 | for (var i = arguments.length - 1; i > 0; i--) {
|
258 | for (var key in arguments[i]) {
|
259 | if (key === "__proto__") {
|
260 | continue;
|
261 | }
|
262 |
|
263 | arguments[i - 1][key] = arguments[i][key];
|
264 | }
|
265 | }
|
266 |
|
267 | return arguments[0];
|
268 | }
|
269 |
|
270 | |
271 |
|
272 |
|
273 | function find(arr, func) {
|
274 | for (var i = 0; i < arr.length; i++) {
|
275 | if (func(arr[i])) {
|
276 | return arr[i];
|
277 | }
|
278 | }
|
279 |
|
280 | return null;
|
281 | }
|
282 |
|
283 | function validLifecycleFn(fn) {
|
284 | return fn && (typeof fn === "function" || isArrayOfFns(fn));
|
285 |
|
286 | function isArrayOfFns(arr) {
|
287 | return Array.isArray(arr) && !find(arr, function (item) {
|
288 | return typeof item !== "function";
|
289 | });
|
290 | }
|
291 | }
|
292 | function flattenFnArray(appOrParcel, lifecycle) {
|
293 | var fns = appOrParcel[lifecycle] || [];
|
294 | fns = Array.isArray(fns) ? fns : [fns];
|
295 |
|
296 | if (fns.length === 0) {
|
297 | fns = [function () {
|
298 | return Promise.resolve();
|
299 | }];
|
300 | }
|
301 |
|
302 | var type = objectType(appOrParcel);
|
303 | var name = toName(appOrParcel);
|
304 | return function (props) {
|
305 | return fns.reduce(function (resultPromise, fn, index) {
|
306 | return resultPromise.then(function () {
|
307 | var thisPromise = fn(props);
|
308 | return smellsLikeAPromise(thisPromise) ? thisPromise : Promise.reject(formatErrorMessage(15, "Within ".concat(type, " ").concat(name, ", the lifecycle function ").concat(lifecycle, " at array index ").concat(index, " did not return a promise"), type, name, lifecycle, index));
|
309 | });
|
310 | }, Promise.resolve());
|
311 | };
|
312 | }
|
313 | function smellsLikeAPromise(promise) {
|
314 | return promise && typeof promise.then === "function" && typeof promise.catch === "function";
|
315 | }
|
316 |
|
317 | function toBootstrapPromise(appOrParcel, hardFail) {
|
318 | return Promise.resolve().then(function () {
|
319 | if (appOrParcel.status !== NOT_BOOTSTRAPPED) {
|
320 | return appOrParcel;
|
321 | }
|
322 |
|
323 | appOrParcel.status = BOOTSTRAPPING;
|
324 |
|
325 | if (!appOrParcel.bootstrap) {
|
326 |
|
327 | return Promise.resolve().then(successfulBootstrap);
|
328 | }
|
329 |
|
330 | return reasonableTime(appOrParcel, "bootstrap").then(successfulBootstrap).catch(function (err) {
|
331 | if (hardFail) {
|
332 | throw transformErr(err, appOrParcel, SKIP_BECAUSE_BROKEN);
|
333 | } else {
|
334 | handleAppError(err, appOrParcel, SKIP_BECAUSE_BROKEN);
|
335 | return appOrParcel;
|
336 | }
|
337 | });
|
338 | });
|
339 |
|
340 | function successfulBootstrap() {
|
341 | appOrParcel.status = NOT_MOUNTED;
|
342 | return appOrParcel;
|
343 | }
|
344 | }
|
345 |
|
346 | function toUnmountPromise(appOrParcel, hardFail) {
|
347 | return Promise.resolve().then(function () {
|
348 | if (appOrParcel.status !== MOUNTED) {
|
349 | return appOrParcel;
|
350 | }
|
351 |
|
352 | appOrParcel.status = UNMOUNTING;
|
353 | var unmountChildrenParcels = Object.keys(appOrParcel.parcels).map(function (parcelId) {
|
354 | return appOrParcel.parcels[parcelId].unmountThisParcel();
|
355 | });
|
356 | return Promise.all(unmountChildrenParcels).then(unmountAppOrParcel, function (parcelError) {
|
357 |
|
358 | return unmountAppOrParcel().then(function () {
|
359 |
|
360 | var parentError = Error(parcelError.message);
|
361 |
|
362 | if (hardFail) {
|
363 | throw transformErr(parentError, appOrParcel, SKIP_BECAUSE_BROKEN);
|
364 | } else {
|
365 | handleAppError(parentError, appOrParcel, SKIP_BECAUSE_BROKEN);
|
366 | }
|
367 | });
|
368 | }).then(function () {
|
369 | return appOrParcel;
|
370 | });
|
371 |
|
372 | function unmountAppOrParcel() {
|
373 |
|
374 | return reasonableTime(appOrParcel, "unmount").then(function () {
|
375 |
|
376 | {
|
377 | appOrParcel.status = NOT_MOUNTED;
|
378 | }
|
379 | }).catch(function (err) {
|
380 | if (hardFail) {
|
381 | throw transformErr(err, appOrParcel, SKIP_BECAUSE_BROKEN);
|
382 | } else {
|
383 | handleAppError(err, appOrParcel, SKIP_BECAUSE_BROKEN);
|
384 | }
|
385 | });
|
386 | }
|
387 | });
|
388 | }
|
389 |
|
390 | var beforeFirstMountFired = false;
|
391 | var firstMountFired = false;
|
392 | function toMountPromise(appOrParcel, hardFail) {
|
393 | return Promise.resolve().then(function () {
|
394 | if (appOrParcel.status !== NOT_MOUNTED) {
|
395 | return appOrParcel;
|
396 | }
|
397 |
|
398 | if (!beforeFirstMountFired) {
|
399 | window.dispatchEvent(new customEvent("single-spa:before-first-mount"));
|
400 | beforeFirstMountFired = true;
|
401 | }
|
402 |
|
403 | return reasonableTime(appOrParcel, "mount").then(function () {
|
404 | appOrParcel.status = MOUNTED;
|
405 |
|
406 | if (!firstMountFired) {
|
407 | window.dispatchEvent(new customEvent("single-spa:first-mount"));
|
408 | firstMountFired = true;
|
409 | }
|
410 |
|
411 | return appOrParcel;
|
412 | }).catch(function (err) {
|
413 |
|
414 |
|
415 |
|
416 | appOrParcel.status = MOUNTED;
|
417 | return toUnmountPromise(appOrParcel, true).then(setSkipBecauseBroken, setSkipBecauseBroken);
|
418 |
|
419 | function setSkipBecauseBroken() {
|
420 | if (!hardFail) {
|
421 | handleAppError(err, appOrParcel, SKIP_BECAUSE_BROKEN);
|
422 | return appOrParcel;
|
423 | } else {
|
424 | throw transformErr(err, appOrParcel, SKIP_BECAUSE_BROKEN);
|
425 | }
|
426 | }
|
427 | });
|
428 | });
|
429 | }
|
430 |
|
431 | function toUpdatePromise(parcel) {
|
432 | return Promise.resolve().then(function () {
|
433 | if (parcel.status !== MOUNTED) {
|
434 | throw Error(formatErrorMessage(32, "Cannot update parcel '".concat(toName(parcel), "' because it is not mounted"), toName(parcel)));
|
435 | }
|
436 |
|
437 | parcel.status = UPDATING;
|
438 | return reasonableTime(parcel, "update").then(function () {
|
439 | parcel.status = MOUNTED;
|
440 | return parcel;
|
441 | }).catch(function (err) {
|
442 | throw transformErr(err, parcel, SKIP_BECAUSE_BROKEN);
|
443 | });
|
444 | });
|
445 | }
|
446 |
|
447 | var parcelCount = 0;
|
448 | var rootParcels = {
|
449 | parcels: {}
|
450 | };
|
451 |
|
452 | function mountRootParcel() {
|
453 | return mountParcel.apply(rootParcels, arguments);
|
454 | }
|
455 | function mountParcel(config, customProps) {
|
456 | var owningAppOrParcel = this;
|
457 |
|
458 | if (!config || _typeof(config) !== "object" && typeof config !== "function") {
|
459 | throw Error(formatErrorMessage(2, "Cannot mount parcel without a config object or config loading function"));
|
460 | }
|
461 |
|
462 | if (config.name && typeof config.name !== "string") {
|
463 | throw Error(formatErrorMessage(3, "Parcel name must be a string, if provided. Was given ".concat(_typeof(config.name)), _typeof(config.name)));
|
464 | }
|
465 |
|
466 | if (_typeof(customProps) !== "object") {
|
467 | throw Error(formatErrorMessage(4, "Parcel ".concat(name, " has invalid customProps -- must be an object but was given ").concat(_typeof(customProps)), name, _typeof(customProps)));
|
468 | }
|
469 |
|
470 | if (!customProps.domElement) {
|
471 | throw Error(formatErrorMessage(5, "Parcel ".concat(name, " cannot be mounted without a domElement provided as a prop"), name));
|
472 | }
|
473 |
|
474 | var id = parcelCount++;
|
475 | var passedConfigLoadingFunction = typeof config === "function";
|
476 | var configLoadingFunction = passedConfigLoadingFunction ? config : function () {
|
477 | return Promise.resolve(config);
|
478 | };
|
479 |
|
480 | var parcel = {
|
481 | id: id,
|
482 | parcels: {},
|
483 | status: passedConfigLoadingFunction ? LOADING_SOURCE_CODE : NOT_BOOTSTRAPPED,
|
484 | customProps: customProps,
|
485 | parentName: toName(owningAppOrParcel),
|
486 | unmountThisParcel: function unmountThisParcel() {
|
487 | return mountPromise.then(function () {
|
488 | if (parcel.status !== MOUNTED) {
|
489 | throw Error(formatErrorMessage(6, "Cannot unmount parcel '".concat(name, "' -- it is in a ").concat(parcel.status, " status"), name, parcel.status));
|
490 | }
|
491 |
|
492 | return toUnmountPromise(parcel, true);
|
493 | }).then(function (value) {
|
494 | if (parcel.parentName) {
|
495 | delete owningAppOrParcel.parcels[parcel.id];
|
496 | }
|
497 |
|
498 | return value;
|
499 | }).then(function (value) {
|
500 | resolveUnmount(value);
|
501 | return value;
|
502 | }).catch(function (err) {
|
503 | parcel.status = SKIP_BECAUSE_BROKEN;
|
504 | rejectUnmount(err);
|
505 | throw err;
|
506 | });
|
507 | }
|
508 | };
|
509 |
|
510 | var externalRepresentation;
|
511 |
|
512 | owningAppOrParcel.parcels[id] = parcel;
|
513 | var loadPromise = configLoadingFunction();
|
514 |
|
515 | if (!loadPromise || typeof loadPromise.then !== "function") {
|
516 | throw Error(formatErrorMessage(7, "When mounting a parcel, the config loading function must return a promise that resolves with the parcel config"));
|
517 | }
|
518 |
|
519 | loadPromise = loadPromise.then(function (config) {
|
520 | if (!config) {
|
521 | throw Error(formatErrorMessage(8, "When mounting a parcel, the config loading function returned a promise that did not resolve with a parcel config"));
|
522 | }
|
523 |
|
524 | var name = config.name || "parcel-".concat(id);
|
525 |
|
526 | if (
|
527 | Object.prototype.hasOwnProperty.call(config, "bootstrap") && !validLifecycleFn(config.bootstrap)) {
|
528 | throw Error(formatErrorMessage(9, "Parcel ".concat(name, " provided an invalid bootstrap function"), name));
|
529 | }
|
530 |
|
531 | if (!validLifecycleFn(config.mount)) {
|
532 | throw Error(formatErrorMessage(10, "Parcel ".concat(name, " must have a valid mount function"), name));
|
533 | }
|
534 |
|
535 | if (!validLifecycleFn(config.unmount)) {
|
536 | throw Error(formatErrorMessage(11, "Parcel ".concat(name, " must have a valid unmount function"), name));
|
537 | }
|
538 |
|
539 | if (config.update && !validLifecycleFn(config.update)) {
|
540 | throw Error(formatErrorMessage(12, "Parcel ".concat(name, " provided an invalid update function"), name));
|
541 | }
|
542 |
|
543 | var bootstrap = flattenFnArray(config, "bootstrap");
|
544 | var mount = flattenFnArray(config, "mount");
|
545 | var unmount = flattenFnArray(config, "unmount");
|
546 | parcel.status = NOT_BOOTSTRAPPED;
|
547 | parcel.name = name;
|
548 | parcel.bootstrap = bootstrap;
|
549 | parcel.mount = mount;
|
550 | parcel.unmount = unmount;
|
551 | parcel.timeouts = ensureValidAppTimeouts(config.timeouts);
|
552 |
|
553 | if (config.update) {
|
554 | parcel.update = flattenFnArray(config, "update");
|
555 |
|
556 | externalRepresentation.update = function (customProps) {
|
557 | parcel.customProps = customProps;
|
558 | return promiseWithoutReturnValue(toUpdatePromise(parcel));
|
559 | };
|
560 | }
|
561 | });
|
562 |
|
563 |
|
564 | var bootstrapPromise = loadPromise.then(function () {
|
565 | return toBootstrapPromise(parcel, true);
|
566 | });
|
567 | var mountPromise = bootstrapPromise.then(function () {
|
568 | return toMountPromise(parcel, true);
|
569 | });
|
570 | var resolveUnmount, rejectUnmount;
|
571 | var unmountPromise = new Promise(function (resolve, reject) {
|
572 | resolveUnmount = resolve;
|
573 | rejectUnmount = reject;
|
574 | });
|
575 | externalRepresentation = {
|
576 | mount: function mount() {
|
577 | return promiseWithoutReturnValue(Promise.resolve().then(function () {
|
578 | if (parcel.status !== NOT_MOUNTED) {
|
579 | throw Error(formatErrorMessage(13, "Cannot mount parcel '".concat(name, "' -- it is in a ").concat(parcel.status, " status"), name, parcel.status));
|
580 | }
|
581 |
|
582 |
|
583 | owningAppOrParcel.parcels[id] = parcel;
|
584 | return toMountPromise(parcel);
|
585 | }));
|
586 | },
|
587 | unmount: function unmount() {
|
588 | return promiseWithoutReturnValue(parcel.unmountThisParcel());
|
589 | },
|
590 | getStatus: function getStatus() {
|
591 | return parcel.status;
|
592 | },
|
593 | loadPromise: promiseWithoutReturnValue(loadPromise),
|
594 | bootstrapPromise: promiseWithoutReturnValue(bootstrapPromise),
|
595 | mountPromise: promiseWithoutReturnValue(mountPromise),
|
596 | unmountPromise: promiseWithoutReturnValue(unmountPromise)
|
597 | };
|
598 | return externalRepresentation;
|
599 | }
|
600 |
|
601 | function promiseWithoutReturnValue(promise) {
|
602 | return promise.then(function () {
|
603 | return null;
|
604 | });
|
605 | }
|
606 |
|
607 | function getProps(appOrParcel) {
|
608 | var name = toName(appOrParcel);
|
609 | var customProps = typeof appOrParcel.customProps === "function" ? appOrParcel.customProps(name, window.location) : appOrParcel.customProps;
|
610 |
|
611 | if (_typeof(customProps) !== "object" || customProps === null || Array.isArray(customProps)) {
|
612 | customProps = {};
|
613 | console.warn(formatErrorMessage(40, "single-spa: ".concat(name, "'s customProps function must return an object. Received ").concat(customProps)), name, customProps);
|
614 | }
|
615 |
|
616 | var result = assign({}, customProps, {
|
617 | name: name,
|
618 | mountParcel: mountParcel.bind(appOrParcel),
|
619 | singleSpa: singleSpa
|
620 | });
|
621 |
|
622 | if (isParcel(appOrParcel)) {
|
623 | result.unmountSelf = appOrParcel.unmountThisParcel;
|
624 | }
|
625 |
|
626 | return result;
|
627 | }
|
628 |
|
629 | var defaultWarningMillis = 1000;
|
630 | var globalTimeoutConfig = {
|
631 | bootstrap: {
|
632 | millis: 4000,
|
633 | dieOnTimeout: false,
|
634 | warningMillis: defaultWarningMillis
|
635 | },
|
636 | mount: {
|
637 | millis: 3000,
|
638 | dieOnTimeout: false,
|
639 | warningMillis: defaultWarningMillis
|
640 | },
|
641 | unmount: {
|
642 | millis: 3000,
|
643 | dieOnTimeout: false,
|
644 | warningMillis: defaultWarningMillis
|
645 | },
|
646 | unload: {
|
647 | millis: 3000,
|
648 | dieOnTimeout: false,
|
649 | warningMillis: defaultWarningMillis
|
650 | },
|
651 | update: {
|
652 | millis: 3000,
|
653 | dieOnTimeout: false,
|
654 | warningMillis: defaultWarningMillis
|
655 | }
|
656 | };
|
657 | function setBootstrapMaxTime(time, dieOnTimeout, warningMillis) {
|
658 | if (typeof time !== "number" || time <= 0) {
|
659 | throw Error(formatErrorMessage(16, "bootstrap max time must be a positive integer number of milliseconds"));
|
660 | }
|
661 |
|
662 | globalTimeoutConfig.bootstrap = {
|
663 | millis: time,
|
664 | dieOnTimeout: dieOnTimeout,
|
665 | warningMillis: warningMillis || defaultWarningMillis
|
666 | };
|
667 | }
|
668 | function setMountMaxTime(time, dieOnTimeout, warningMillis) {
|
669 | if (typeof time !== "number" || time <= 0) {
|
670 | throw Error(formatErrorMessage(17, "mount max time must be a positive integer number of milliseconds"));
|
671 | }
|
672 |
|
673 | globalTimeoutConfig.mount = {
|
674 | millis: time,
|
675 | dieOnTimeout: dieOnTimeout,
|
676 | warningMillis: warningMillis || defaultWarningMillis
|
677 | };
|
678 | }
|
679 | function setUnmountMaxTime(time, dieOnTimeout, warningMillis) {
|
680 | if (typeof time !== "number" || time <= 0) {
|
681 | throw Error(formatErrorMessage(18, "unmount max time must be a positive integer number of milliseconds"));
|
682 | }
|
683 |
|
684 | globalTimeoutConfig.unmount = {
|
685 | millis: time,
|
686 | dieOnTimeout: dieOnTimeout,
|
687 | warningMillis: warningMillis || defaultWarningMillis
|
688 | };
|
689 | }
|
690 | function setUnloadMaxTime(time, dieOnTimeout, warningMillis) {
|
691 | if (typeof time !== "number" || time <= 0) {
|
692 | throw Error(formatErrorMessage(19, "unload max time must be a positive integer number of milliseconds"));
|
693 | }
|
694 |
|
695 | globalTimeoutConfig.unload = {
|
696 | millis: time,
|
697 | dieOnTimeout: dieOnTimeout,
|
698 | warningMillis: warningMillis || defaultWarningMillis
|
699 | };
|
700 | }
|
701 | function reasonableTime(appOrParcel, lifecycle) {
|
702 | var timeoutConfig = appOrParcel.timeouts[lifecycle];
|
703 | var warningPeriod = timeoutConfig.warningMillis;
|
704 | var type = objectType(appOrParcel);
|
705 | return new Promise(function (resolve, reject) {
|
706 | var finished = false;
|
707 | var errored = false;
|
708 | appOrParcel[lifecycle](getProps(appOrParcel)).then(function (val) {
|
709 | finished = true;
|
710 | resolve(val);
|
711 | }).catch(function (val) {
|
712 | finished = true;
|
713 | reject(val);
|
714 | });
|
715 | setTimeout(function () {
|
716 | return maybeTimingOut(1);
|
717 | }, warningPeriod);
|
718 | setTimeout(function () {
|
719 | return maybeTimingOut(true);
|
720 | }, timeoutConfig.millis);
|
721 | var errMsg = formatErrorMessage(31, "Lifecycle function ".concat(lifecycle, " for ").concat(type, " ").concat(toName(appOrParcel), " lifecycle did not resolve or reject for ").concat(timeoutConfig.millis, " ms."), lifecycle, type, toName(appOrParcel), timeoutConfig.millis);
|
722 |
|
723 | function maybeTimingOut(shouldError) {
|
724 | if (!finished) {
|
725 | if (shouldError === true) {
|
726 | errored = true;
|
727 |
|
728 | if (timeoutConfig.dieOnTimeout) {
|
729 | reject(Error(errMsg));
|
730 | } else {
|
731 | console.error(errMsg);
|
732 | }
|
733 | } else if (!errored) {
|
734 | var numWarnings = shouldError;
|
735 | var numMillis = numWarnings * warningPeriod;
|
736 | console.warn(errMsg);
|
737 |
|
738 | if (numMillis + warningPeriod < timeoutConfig.millis) {
|
739 | setTimeout(function () {
|
740 | return maybeTimingOut(numWarnings + 1);
|
741 | }, warningPeriod);
|
742 | }
|
743 | }
|
744 | }
|
745 | }
|
746 | });
|
747 | }
|
748 | function ensureValidAppTimeouts(timeouts) {
|
749 | var result = {};
|
750 |
|
751 | for (var key in globalTimeoutConfig) {
|
752 | result[key] = assign({}, globalTimeoutConfig[key], timeouts && timeouts[key] || {});
|
753 | }
|
754 |
|
755 | return result;
|
756 | }
|
757 |
|
758 | function toLoadPromise(app) {
|
759 | return Promise.resolve().then(function () {
|
760 | if (app.loadPromise) {
|
761 | return app.loadPromise;
|
762 | }
|
763 |
|
764 | if (app.status !== NOT_LOADED && app.status !== LOAD_ERROR) {
|
765 | return app;
|
766 | }
|
767 |
|
768 | app.status = LOADING_SOURCE_CODE;
|
769 | var appOpts, isUserErr;
|
770 | return app.loadPromise = Promise.resolve().then(function () {
|
771 | var loadPromise = app.loadApp(getProps(app));
|
772 |
|
773 | if (!smellsLikeAPromise(loadPromise)) {
|
774 |
|
775 | isUserErr = true;
|
776 | throw Error(formatErrorMessage(33, "single-spa loading function did not return a promise. Check the second argument to registerApplication('".concat(toName(app), "', loadingFunction, activityFunction)"), toName(app)));
|
777 | }
|
778 |
|
779 | return loadPromise.then(function (val) {
|
780 | app.loadErrorTime = null;
|
781 | appOpts = val;
|
782 | var validationErrMessage, validationErrCode;
|
783 |
|
784 | if (_typeof(appOpts) !== "object") {
|
785 | validationErrCode = 34;
|
786 |
|
787 | {
|
788 | validationErrMessage = "does not export anything";
|
789 | }
|
790 | }
|
791 |
|
792 | if (
|
793 | Object.prototype.hasOwnProperty.call(appOpts, "bootstrap") && !validLifecycleFn(appOpts.bootstrap)) {
|
794 | validationErrCode = 35;
|
795 |
|
796 | {
|
797 | validationErrMessage = "does not export a valid bootstrap function or array of functions";
|
798 | }
|
799 | }
|
800 |
|
801 | if (!validLifecycleFn(appOpts.mount)) {
|
802 | validationErrCode = 36;
|
803 |
|
804 | {
|
805 | validationErrMessage = "does not export a mount function or array of functions";
|
806 | }
|
807 | }
|
808 |
|
809 | if (!validLifecycleFn(appOpts.unmount)) {
|
810 | validationErrCode = 37;
|
811 |
|
812 | {
|
813 | validationErrMessage = "does not export a unmount function or array of functions";
|
814 | }
|
815 | }
|
816 |
|
817 | var type = objectType(appOpts);
|
818 |
|
819 | if (validationErrCode) {
|
820 | var appOptsStr;
|
821 |
|
822 | try {
|
823 | appOptsStr = JSON.stringify(appOpts);
|
824 | } catch (_unused) {}
|
825 |
|
826 | console.error(formatErrorMessage(validationErrCode, "The loading function for single-spa ".concat(type, " '").concat(toName(app), "' resolved with the following, which does not have bootstrap, mount, and unmount functions"), type, toName(app), appOptsStr), appOpts);
|
827 | handleAppError(validationErrMessage, app, SKIP_BECAUSE_BROKEN);
|
828 | return app;
|
829 | }
|
830 |
|
831 | if (appOpts.devtools && appOpts.devtools.overlays) {
|
832 | app.devtools.overlays = assign({}, app.devtools.overlays, appOpts.devtools.overlays);
|
833 | }
|
834 |
|
835 | app.status = NOT_BOOTSTRAPPED;
|
836 | app.bootstrap = flattenFnArray(appOpts, "bootstrap");
|
837 | app.mount = flattenFnArray(appOpts, "mount");
|
838 | app.unmount = flattenFnArray(appOpts, "unmount");
|
839 | app.unload = flattenFnArray(appOpts, "unload");
|
840 | app.timeouts = ensureValidAppTimeouts(appOpts.timeouts);
|
841 | delete app.loadPromise;
|
842 | return app;
|
843 | });
|
844 | }).catch(function (err) {
|
845 | delete app.loadPromise;
|
846 | var newStatus;
|
847 |
|
848 | if (isUserErr) {
|
849 | newStatus = SKIP_BECAUSE_BROKEN;
|
850 | } else {
|
851 | newStatus = LOAD_ERROR;
|
852 | app.loadErrorTime = new Date().getTime();
|
853 | }
|
854 |
|
855 | handleAppError(err, app, newStatus);
|
856 | return app;
|
857 | });
|
858 | });
|
859 | }
|
860 |
|
861 | var isInBrowser = typeof window !== "undefined";
|
862 |
|
863 | |
864 |
|
865 |
|
866 |
|
867 |
|
868 |
|
869 | var capturedEventListeners = {
|
870 | hashchange: [],
|
871 | popstate: []
|
872 | };
|
873 | var routingEventsListeningTo = ["hashchange", "popstate"];
|
874 | function navigateToUrl(obj) {
|
875 | var url;
|
876 |
|
877 | if (typeof obj === "string") {
|
878 | url = obj;
|
879 | } else if (this && this.href) {
|
880 | url = this.href;
|
881 | } else if (obj && obj.currentTarget && obj.currentTarget.href && obj.preventDefault) {
|
882 | url = obj.currentTarget.href;
|
883 | obj.preventDefault();
|
884 | } else {
|
885 | throw Error(formatErrorMessage(14, "singleSpaNavigate/navigateToUrl must be either called with a string url, with an <a> tag as its context, or with an event whose currentTarget is an <a> tag"));
|
886 | }
|
887 |
|
888 | var current = parseUri(window.location.href);
|
889 | var destination = parseUri(url);
|
890 |
|
891 | if (url.indexOf("#") === 0) {
|
892 | window.location.hash = destination.hash;
|
893 | } else if (current.host !== destination.host && destination.host) {
|
894 | {
|
895 | window.location.href = url;
|
896 | }
|
897 | } else if (destination.pathname === current.pathname && destination.search === current.search) {
|
898 | window.location.hash = destination.hash;
|
899 | } else {
|
900 |
|
901 | window.history.pushState(null, null, url);
|
902 | }
|
903 | }
|
904 | function callCapturedEventListeners(eventArguments) {
|
905 | var _this = this;
|
906 |
|
907 | if (eventArguments) {
|
908 | var eventType = eventArguments[0].type;
|
909 |
|
910 | if (routingEventsListeningTo.indexOf(eventType) >= 0) {
|
911 | capturedEventListeners[eventType].forEach(function (listener) {
|
912 | try {
|
913 |
|
914 |
|
915 | listener.apply(_this, eventArguments);
|
916 | } catch (e) {
|
917 | setTimeout(function () {
|
918 | throw e;
|
919 | });
|
920 | }
|
921 | });
|
922 | }
|
923 | }
|
924 | }
|
925 | var urlRerouteOnly;
|
926 | function setUrlRerouteOnly(val) {
|
927 | urlRerouteOnly = val;
|
928 | }
|
929 |
|
930 | function urlReroute() {
|
931 | reroute([], arguments);
|
932 | }
|
933 |
|
934 | function patchedUpdateState(updateState, methodName) {
|
935 | return function () {
|
936 | var urlBefore = window.location.href;
|
937 | var result = updateState.apply(this, arguments);
|
938 | var urlAfter = window.location.href;
|
939 |
|
940 | if (!urlRerouteOnly || urlBefore !== urlAfter) {
|
941 | if (isStarted()) {
|
942 |
|
943 |
|
944 |
|
945 | window.dispatchEvent(createPopStateEvent(window.history.state, methodName));
|
946 | } else {
|
947 |
|
948 |
|
949 |
|
950 | reroute([]);
|
951 | }
|
952 | }
|
953 |
|
954 | return result;
|
955 | };
|
956 | }
|
957 |
|
958 | function createPopStateEvent(state, originalMethodName) {
|
959 |
|
960 |
|
961 |
|
962 |
|
963 | var evt;
|
964 |
|
965 | try {
|
966 | evt = new PopStateEvent("popstate", {
|
967 | state: state
|
968 | });
|
969 | } catch (err) {
|
970 |
|
971 |
|
972 | evt = document.createEvent("PopStateEvent");
|
973 | evt.initPopStateEvent("popstate", false, false, state);
|
974 | }
|
975 |
|
976 | evt.singleSpa = true;
|
977 | evt.singleSpaTrigger = originalMethodName;
|
978 | return evt;
|
979 | }
|
980 |
|
981 | if (isInBrowser) {
|
982 |
|
983 | window.addEventListener("hashchange", urlReroute);
|
984 | window.addEventListener("popstate", urlReroute);
|
985 |
|
986 | var originalAddEventListener = window.addEventListener;
|
987 | var originalRemoveEventListener = window.removeEventListener;
|
988 |
|
989 | window.addEventListener = function (eventName, fn) {
|
990 | if (typeof fn === "function") {
|
991 | if (routingEventsListeningTo.indexOf(eventName) >= 0 && !find(capturedEventListeners[eventName], function (listener) {
|
992 | return listener === fn;
|
993 | })) {
|
994 | capturedEventListeners[eventName].push(fn);
|
995 | return;
|
996 | }
|
997 | }
|
998 |
|
999 | return originalAddEventListener.apply(this, arguments);
|
1000 | };
|
1001 |
|
1002 | window.removeEventListener = function (eventName, listenerFn) {
|
1003 | if (typeof listenerFn === "function") {
|
1004 | if (routingEventsListeningTo.indexOf(eventName) >= 0) {
|
1005 | capturedEventListeners[eventName] = capturedEventListeners[eventName].filter(function (fn) {
|
1006 | return fn !== listenerFn;
|
1007 | });
|
1008 | return;
|
1009 | }
|
1010 | }
|
1011 |
|
1012 | return originalRemoveEventListener.apply(this, arguments);
|
1013 | };
|
1014 |
|
1015 | window.history.pushState = patchedUpdateState(window.history.pushState, "pushState");
|
1016 | window.history.replaceState = patchedUpdateState(window.history.replaceState, "replaceState");
|
1017 |
|
1018 | if (window.singleSpaNavigate) {
|
1019 | console.warn(formatErrorMessage(41, "single-spa has been loaded twice on the page. This can result in unexpected behavior."));
|
1020 | } else {
|
1021 | |
1022 |
|
1023 |
|
1024 | window.singleSpaNavigate = navigateToUrl;
|
1025 | }
|
1026 | }
|
1027 |
|
1028 | function parseUri(str) {
|
1029 | var anchor = document.createElement("a");
|
1030 | anchor.href = str;
|
1031 | return anchor;
|
1032 | }
|
1033 |
|
1034 | var hasInitialized = false;
|
1035 | function ensureJQuerySupport() {
|
1036 | var jQuery = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : window.jQuery;
|
1037 |
|
1038 | if (!jQuery) {
|
1039 | if (window.$ && window.$.fn && window.$.fn.jquery) {
|
1040 | jQuery = window.$;
|
1041 | }
|
1042 | }
|
1043 |
|
1044 | if (jQuery && !hasInitialized) {
|
1045 | var originalJQueryOn = jQuery.fn.on;
|
1046 | var originalJQueryOff = jQuery.fn.off;
|
1047 |
|
1048 | jQuery.fn.on = function (eventString, fn) {
|
1049 | return captureRoutingEvents.call(this, originalJQueryOn, window.addEventListener, eventString, fn, arguments);
|
1050 | };
|
1051 |
|
1052 | jQuery.fn.off = function (eventString, fn) {
|
1053 | return captureRoutingEvents.call(this, originalJQueryOff, window.removeEventListener, eventString, fn, arguments);
|
1054 | };
|
1055 |
|
1056 | hasInitialized = true;
|
1057 | }
|
1058 | }
|
1059 |
|
1060 | function captureRoutingEvents(originalJQueryFunction, nativeFunctionToCall, eventString, fn, originalArgs) {
|
1061 | if (typeof eventString !== "string") {
|
1062 | return originalJQueryFunction.apply(this, originalArgs);
|
1063 | }
|
1064 |
|
1065 | var eventNames = eventString.split(/\s+/);
|
1066 | eventNames.forEach(function (eventName) {
|
1067 | if (routingEventsListeningTo.indexOf(eventName) >= 0) {
|
1068 | nativeFunctionToCall(eventName, fn);
|
1069 | eventString = eventString.replace(eventName, "");
|
1070 | }
|
1071 | });
|
1072 |
|
1073 | if (eventString.trim() === "") {
|
1074 | return this;
|
1075 | } else {
|
1076 | return originalJQueryFunction.apply(this, originalArgs);
|
1077 | }
|
1078 | }
|
1079 |
|
1080 | var appsToUnload = {};
|
1081 | function toUnloadPromise(app) {
|
1082 | return Promise.resolve().then(function () {
|
1083 | var unloadInfo = appsToUnload[toName(app)];
|
1084 |
|
1085 | if (!unloadInfo) {
|
1086 | |
1087 |
|
1088 | return app;
|
1089 | }
|
1090 |
|
1091 | if (app.status === NOT_LOADED) {
|
1092 | |
1093 |
|
1094 |
|
1095 | finishUnloadingApp(app, unloadInfo);
|
1096 | return app;
|
1097 | }
|
1098 |
|
1099 | if (app.status === UNLOADING) {
|
1100 | |
1101 |
|
1102 |
|
1103 | return unloadInfo.promise.then(function () {
|
1104 | return app;
|
1105 | });
|
1106 | }
|
1107 |
|
1108 | if (app.status !== NOT_MOUNTED && app.status !== LOAD_ERROR$1) {
|
1109 | |
1110 |
|
1111 | return app;
|
1112 | }
|
1113 |
|
1114 | var unloadPromise = app.status === LOAD_ERROR$1 ? Promise.resolve() : reasonableTime(app, "unload");
|
1115 | app.status = UNLOADING;
|
1116 | return unloadPromise.then(function () {
|
1117 | finishUnloadingApp(app, unloadInfo);
|
1118 | return app;
|
1119 | }).catch(function (err) {
|
1120 | errorUnloadingApp(app, unloadInfo, err);
|
1121 | return app;
|
1122 | });
|
1123 | });
|
1124 | }
|
1125 |
|
1126 | function finishUnloadingApp(app, unloadInfo) {
|
1127 | delete appsToUnload[toName(app)];
|
1128 |
|
1129 | delete app.bootstrap;
|
1130 | delete app.mount;
|
1131 | delete app.unmount;
|
1132 | delete app.unload;
|
1133 | app.status = NOT_LOADED;
|
1134 | |
1135 |
|
1136 |
|
1137 |
|
1138 | unloadInfo.resolve();
|
1139 | }
|
1140 |
|
1141 | function errorUnloadingApp(app, unloadInfo, err) {
|
1142 | delete appsToUnload[toName(app)];
|
1143 |
|
1144 | delete app.bootstrap;
|
1145 | delete app.mount;
|
1146 | delete app.unmount;
|
1147 | delete app.unload;
|
1148 | handleAppError(err, app, SKIP_BECAUSE_BROKEN);
|
1149 | unloadInfo.reject(err);
|
1150 | }
|
1151 |
|
1152 | function addAppToUnload(app, promiseGetter, resolve, reject) {
|
1153 | appsToUnload[toName(app)] = {
|
1154 | app: app,
|
1155 | resolve: resolve,
|
1156 | reject: reject
|
1157 | };
|
1158 | Object.defineProperty(appsToUnload[toName(app)], "promise", {
|
1159 | get: promiseGetter
|
1160 | });
|
1161 | }
|
1162 | function getAppUnloadInfo(appName) {
|
1163 | return appsToUnload[appName];
|
1164 | }
|
1165 |
|
1166 | var apps = [];
|
1167 | function getAppChanges() {
|
1168 | var appsToUnload = [],
|
1169 | appsToUnmount = [],
|
1170 | appsToLoad = [],
|
1171 | appsToMount = [];
|
1172 |
|
1173 | var currentTime = new Date().getTime();
|
1174 | apps.forEach(function (app) {
|
1175 | var appShouldBeActive = app.status !== SKIP_BECAUSE_BROKEN && shouldBeActive(app);
|
1176 |
|
1177 | switch (app.status) {
|
1178 | case LOAD_ERROR:
|
1179 | if (appShouldBeActive && currentTime - app.loadErrorTime >= 200) {
|
1180 | appsToLoad.push(app);
|
1181 | }
|
1182 |
|
1183 | break;
|
1184 |
|
1185 | case NOT_LOADED:
|
1186 | case LOADING_SOURCE_CODE:
|
1187 | if (appShouldBeActive) {
|
1188 | appsToLoad.push(app);
|
1189 | }
|
1190 |
|
1191 | break;
|
1192 |
|
1193 | case NOT_BOOTSTRAPPED:
|
1194 | case NOT_MOUNTED:
|
1195 | if (!appShouldBeActive && getAppUnloadInfo(toName(app))) {
|
1196 | appsToUnload.push(app);
|
1197 | } else if (appShouldBeActive) {
|
1198 | appsToMount.push(app);
|
1199 | }
|
1200 |
|
1201 | break;
|
1202 |
|
1203 | case MOUNTED:
|
1204 | if (!appShouldBeActive) {
|
1205 | appsToUnmount.push(app);
|
1206 | }
|
1207 |
|
1208 | break;
|
1209 |
|
1210 | }
|
1211 | });
|
1212 | return {
|
1213 | appsToUnload: appsToUnload,
|
1214 | appsToUnmount: appsToUnmount,
|
1215 | appsToLoad: appsToLoad,
|
1216 | appsToMount: appsToMount
|
1217 | };
|
1218 | }
|
1219 | function getMountedApps() {
|
1220 | return apps.filter(isActive).map(toName);
|
1221 | }
|
1222 | function getAppNames() {
|
1223 | return apps.map(toName);
|
1224 | }
|
1225 |
|
1226 | function getRawAppData() {
|
1227 | return [].concat(apps);
|
1228 | }
|
1229 | function getAppStatus(appName) {
|
1230 | var app = find(apps, function (app) {
|
1231 | return toName(app) === appName;
|
1232 | });
|
1233 | return app ? app.status : null;
|
1234 | }
|
1235 | function registerApplication(appNameOrConfig, appOrLoadApp, activeWhen, customProps) {
|
1236 | var registration = sanitizeArguments(appNameOrConfig, appOrLoadApp, activeWhen, customProps);
|
1237 | if (getAppNames().indexOf(registration.name) !== -1) throw Error(formatErrorMessage(21, "There is already an app registered with name ".concat(registration.name), registration.name));
|
1238 | apps.push(assign({
|
1239 | loadErrorTime: null,
|
1240 | status: NOT_LOADED,
|
1241 | parcels: {},
|
1242 | devtools: {
|
1243 | overlays: {
|
1244 | options: {},
|
1245 | selectors: []
|
1246 | }
|
1247 | }
|
1248 | }, registration));
|
1249 |
|
1250 | if (isInBrowser) {
|
1251 | ensureJQuerySupport();
|
1252 | reroute();
|
1253 | }
|
1254 | }
|
1255 | function checkActivityFunctions() {
|
1256 | var location = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : window.location;
|
1257 | return apps.filter(function (app) {
|
1258 | return app.activeWhen(location);
|
1259 | }).map(toName);
|
1260 | }
|
1261 | function unregisterApplication(appName) {
|
1262 | if (apps.filter(function (app) {
|
1263 | return toName(app) === appName;
|
1264 | }).length === 0) {
|
1265 | throw Error(formatErrorMessage(25, "Cannot unregister application '".concat(appName, "' because no such application has been registered"), appName));
|
1266 | }
|
1267 |
|
1268 | return unloadApplication(appName).then(function () {
|
1269 | var appIndex = apps.map(toName).indexOf(appName);
|
1270 | apps.splice(appIndex, 1);
|
1271 | });
|
1272 | }
|
1273 | function unloadApplication(appName) {
|
1274 | var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {
|
1275 | waitForUnmount: false
|
1276 | };
|
1277 |
|
1278 | if (typeof appName !== "string") {
|
1279 | throw Error(formatErrorMessage(26, "unloadApplication requires a string 'appName'"));
|
1280 | }
|
1281 |
|
1282 | var app = find(apps, function (App) {
|
1283 | return toName(App) === appName;
|
1284 | });
|
1285 |
|
1286 | if (!app) {
|
1287 | throw Error(formatErrorMessage(27, "Could not unload application '".concat(appName, "' because no such application has been registered"), appName));
|
1288 | }
|
1289 |
|
1290 | var appUnloadInfo = getAppUnloadInfo(toName(app));
|
1291 |
|
1292 | if (opts && opts.waitForUnmount) {
|
1293 |
|
1294 | if (appUnloadInfo) {
|
1295 |
|
1296 | return appUnloadInfo.promise;
|
1297 | } else {
|
1298 |
|
1299 | var promise = new Promise(function (resolve, reject) {
|
1300 | addAppToUnload(app, function () {
|
1301 | return promise;
|
1302 | }, resolve, reject);
|
1303 | });
|
1304 | return promise;
|
1305 | }
|
1306 | } else {
|
1307 | |
1308 |
|
1309 | var resultPromise;
|
1310 |
|
1311 | if (appUnloadInfo) {
|
1312 |
|
1313 | resultPromise = appUnloadInfo.promise;
|
1314 | immediatelyUnloadApp(app, appUnloadInfo.resolve, appUnloadInfo.reject);
|
1315 | } else {
|
1316 |
|
1317 | resultPromise = new Promise(function (resolve, reject) {
|
1318 | addAppToUnload(app, function () {
|
1319 | return resultPromise;
|
1320 | }, resolve, reject);
|
1321 | immediatelyUnloadApp(app, resolve, reject);
|
1322 | });
|
1323 | }
|
1324 |
|
1325 | return resultPromise;
|
1326 | }
|
1327 | }
|
1328 |
|
1329 | function immediatelyUnloadApp(app, resolve, reject) {
|
1330 | toUnmountPromise(app).then(toUnloadPromise).then(function () {
|
1331 | resolve();
|
1332 | setTimeout(function () {
|
1333 |
|
1334 | reroute();
|
1335 | });
|
1336 | }).catch(reject);
|
1337 | }
|
1338 |
|
1339 | function validateRegisterWithArguments(name, appOrLoadApp, activeWhen, customProps) {
|
1340 | if (typeof name !== "string" || name.length === 0) throw Error(formatErrorMessage(20, "The 1st argument to registerApplication must be a non-empty string 'appName'"));
|
1341 | if (!appOrLoadApp) throw Error(formatErrorMessage(23, "The 2nd argument to registerApplication must be an application or loading application function"));
|
1342 | if (typeof activeWhen !== "function") throw Error(formatErrorMessage(24, "The 3rd argument to registerApplication must be an activeWhen function"));
|
1343 | if (!validCustomProps(customProps)) throw Error(formatErrorMessage(22, "The optional 4th argument is a customProps and must be an object"));
|
1344 | }
|
1345 |
|
1346 | function validateRegisterWithConfig(config) {
|
1347 | if (Array.isArray(config) || config === null) throw Error(formatErrorMessage(39, "Configuration object can't be an Array or null!"));
|
1348 | var validKeys = ["name", "app", "activeWhen", "customProps"];
|
1349 | var invalidKeys = Object.keys(config).reduce(function (invalidKeys, prop) {
|
1350 | return validKeys.indexOf(prop) >= 0 ? invalidKeys : invalidKeys.concat(prop);
|
1351 | }, []);
|
1352 | if (invalidKeys.length !== 0) throw Error(formatErrorMessage(38, "The configuration object accepts only: ".concat(validKeys.join(", "), ". Invalid keys: ").concat(invalidKeys.join(", "), "."), validKeys.join(", "), invalidKeys.join(", ")));
|
1353 | if (typeof config.name !== "string" || config.name.length === 0) throw Error(formatErrorMessage(20, "The config.name on registerApplication must be a non-empty string"));
|
1354 | if (_typeof(config.app) !== "object" && typeof config.app !== "function") throw Error(formatErrorMessage(20, "The config.app on registerApplication must be an application or a loading function"));
|
1355 |
|
1356 | var allowsStringAndFunction = function allowsStringAndFunction(activeWhen) {
|
1357 | return typeof activeWhen === "string" || typeof activeWhen === "function";
|
1358 | };
|
1359 |
|
1360 | if (!allowsStringAndFunction(config.activeWhen) && !(Array.isArray(config.activeWhen) && config.activeWhen.every(allowsStringAndFunction))) throw Error(formatErrorMessage(24, "The config.activeWhen on registerApplication must be a string, function or an array with both"));
|
1361 | if (!validCustomProps(config.customProps)) throw Error(formatErrorMessage(22, "The optional config.customProps must be an object"));
|
1362 | }
|
1363 |
|
1364 | function validCustomProps(customProps) {
|
1365 | return !customProps || typeof customProps === "function" || _typeof(customProps) === "object" && customProps !== null && !Array.isArray(customProps);
|
1366 | }
|
1367 |
|
1368 | function sanitizeArguments(appNameOrConfig, appOrLoadApp, activeWhen, customProps) {
|
1369 | var usingObjectAPI = _typeof(appNameOrConfig) === "object";
|
1370 | var registration = {
|
1371 | name: null,
|
1372 | loadApp: null,
|
1373 | activeWhen: null,
|
1374 | customProps: null
|
1375 | };
|
1376 |
|
1377 | if (usingObjectAPI) {
|
1378 | validateRegisterWithConfig(appNameOrConfig);
|
1379 | registration.name = appNameOrConfig.name;
|
1380 | registration.loadApp = appNameOrConfig.app;
|
1381 | registration.activeWhen = appNameOrConfig.activeWhen;
|
1382 | registration.customProps = appNameOrConfig.customProps;
|
1383 | } else {
|
1384 | validateRegisterWithArguments(appNameOrConfig, appOrLoadApp, activeWhen, customProps);
|
1385 | registration.name = appNameOrConfig;
|
1386 | registration.loadApp = appOrLoadApp;
|
1387 | registration.activeWhen = activeWhen;
|
1388 | registration.customProps = customProps;
|
1389 | }
|
1390 |
|
1391 | registration.loadApp = sanitizeLoadApp(registration.loadApp);
|
1392 | registration.customProps = sanitizeCustomProps(registration.customProps);
|
1393 | registration.activeWhen = sanitizeActiveWhen(registration.activeWhen);
|
1394 | return registration;
|
1395 | }
|
1396 |
|
1397 | function sanitizeLoadApp(loadApp) {
|
1398 | if (typeof loadApp !== "function") {
|
1399 | return function () {
|
1400 | return Promise.resolve(loadApp);
|
1401 | };
|
1402 | }
|
1403 |
|
1404 | return loadApp;
|
1405 | }
|
1406 |
|
1407 | function sanitizeCustomProps(customProps) {
|
1408 | return customProps ? customProps : {};
|
1409 | }
|
1410 |
|
1411 | function sanitizeActiveWhen(activeWhen) {
|
1412 | var activeWhenArray = Array.isArray(activeWhen) ? activeWhen : [activeWhen];
|
1413 | activeWhenArray = activeWhenArray.map(function (activeWhenOrPath) {
|
1414 | return typeof activeWhenOrPath === "function" ? activeWhenOrPath : pathToActiveWhen(activeWhenOrPath);
|
1415 | });
|
1416 | return function (location) {
|
1417 | return activeWhenArray.some(function (activeWhen) {
|
1418 | return activeWhen(location);
|
1419 | });
|
1420 | };
|
1421 | }
|
1422 |
|
1423 | function pathToActiveWhen(path, exactMatch) {
|
1424 | var regex = toDynamicPathValidatorRegex(path, exactMatch);
|
1425 | return function (location) {
|
1426 | var route = location.href.replace(location.origin, "").replace(location.search, "").split("?")[0];
|
1427 | return regex.test(route);
|
1428 | };
|
1429 | }
|
1430 |
|
1431 | function toDynamicPathValidatorRegex(path, exactMatch) {
|
1432 | var lastIndex = 0,
|
1433 | inDynamic = false,
|
1434 | regexStr = "^";
|
1435 |
|
1436 | if (path[0] !== "/") {
|
1437 | path = "/" + path;
|
1438 | }
|
1439 |
|
1440 | for (var charIndex = 0; charIndex < path.length; charIndex++) {
|
1441 | var char = path[charIndex];
|
1442 | var startOfDynamic = !inDynamic && char === ":";
|
1443 | var endOfDynamic = inDynamic && char === "/";
|
1444 |
|
1445 | if (startOfDynamic || endOfDynamic) {
|
1446 | appendToRegex(charIndex);
|
1447 | }
|
1448 | }
|
1449 |
|
1450 | appendToRegex(path.length);
|
1451 | return new RegExp(regexStr, "i");
|
1452 |
|
1453 | function appendToRegex(index) {
|
1454 | var anyCharMaybeTrailingSlashRegex = "[^/]+/?";
|
1455 | var commonStringSubPath = escapeStrRegex(path.slice(lastIndex, index));
|
1456 | regexStr += inDynamic ? anyCharMaybeTrailingSlashRegex : commonStringSubPath;
|
1457 |
|
1458 | if (index === path.length) {
|
1459 | if (inDynamic) {
|
1460 | if (exactMatch) {
|
1461 |
|
1462 |
|
1463 | regexStr += "$";
|
1464 | }
|
1465 | } else {
|
1466 |
|
1467 |
|
1468 | var suffix = exactMatch ? "" : ".*";
|
1469 | regexStr =
|
1470 | regexStr.charAt(regexStr.length - 1) === "/" ? "".concat(regexStr).concat(suffix, "$") : "".concat(regexStr, "(/").concat(suffix, ")?(#.*)?$");
|
1471 | }
|
1472 | }
|
1473 |
|
1474 | inDynamic = !inDynamic;
|
1475 | lastIndex = index;
|
1476 | }
|
1477 |
|
1478 | function escapeStrRegex(str) {
|
1479 |
|
1480 | return str.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&");
|
1481 | }
|
1482 | }
|
1483 |
|
1484 | var appChangeUnderway = false,
|
1485 | peopleWaitingOnAppChange = [],
|
1486 | currentUrl = isInBrowser && window.location.href;
|
1487 | function triggerAppChange() {
|
1488 |
|
1489 | return reroute();
|
1490 | }
|
1491 | function reroute() {
|
1492 | var pendingPromises = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
|
1493 | var eventArguments = arguments.length > 1 ? arguments[1] : undefined;
|
1494 |
|
1495 | if (appChangeUnderway) {
|
1496 | return new Promise(function (resolve, reject) {
|
1497 | peopleWaitingOnAppChange.push({
|
1498 | resolve: resolve,
|
1499 | reject: reject,
|
1500 | eventArguments: eventArguments
|
1501 | });
|
1502 | });
|
1503 | }
|
1504 |
|
1505 | var _getAppChanges = getAppChanges(),
|
1506 | appsToUnload = _getAppChanges.appsToUnload,
|
1507 | appsToUnmount = _getAppChanges.appsToUnmount,
|
1508 | appsToLoad = _getAppChanges.appsToLoad,
|
1509 | appsToMount = _getAppChanges.appsToMount;
|
1510 |
|
1511 | var appsThatChanged,
|
1512 | navigationIsCanceled = false,
|
1513 | oldUrl = currentUrl,
|
1514 | newUrl = currentUrl = window.location.href;
|
1515 |
|
1516 | if (isStarted()) {
|
1517 | appChangeUnderway = true;
|
1518 | appsThatChanged = appsToUnload.concat(appsToLoad, appsToUnmount, appsToMount);
|
1519 | return performAppChanges();
|
1520 | } else {
|
1521 | appsThatChanged = appsToLoad;
|
1522 | return loadApps();
|
1523 | }
|
1524 |
|
1525 | function cancelNavigation() {
|
1526 | navigationIsCanceled = true;
|
1527 | }
|
1528 |
|
1529 | function loadApps() {
|
1530 | return Promise.resolve().then(function () {
|
1531 | var loadPromises = appsToLoad.map(toLoadPromise);
|
1532 | return Promise.all(loadPromises).then(callAllEventListeners)
|
1533 | .then(function () {
|
1534 | return [];
|
1535 | }).catch(function (err) {
|
1536 | callAllEventListeners();
|
1537 | throw err;
|
1538 | });
|
1539 | });
|
1540 | }
|
1541 |
|
1542 | function performAppChanges() {
|
1543 | return Promise.resolve().then(function () {
|
1544 |
|
1545 | window.dispatchEvent(new customEvent(appsThatChanged.length === 0 ? "single-spa:before-no-app-change" : "single-spa:before-app-change", getCustomEventDetail(true)));
|
1546 | window.dispatchEvent(new customEvent("single-spa:before-routing-event", getCustomEventDetail(true, {
|
1547 | cancelNavigation: cancelNavigation
|
1548 | })));
|
1549 |
|
1550 | if (navigationIsCanceled) {
|
1551 | window.dispatchEvent(new customEvent("single-spa:before-mount-routing-event", getCustomEventDetail(true)));
|
1552 | finishUpAndReturn();
|
1553 | navigateToUrl(oldUrl);
|
1554 | return;
|
1555 | }
|
1556 |
|
1557 | var unloadPromises = appsToUnload.map(toUnloadPromise);
|
1558 | var unmountUnloadPromises = appsToUnmount.map(toUnmountPromise).map(function (unmountPromise) {
|
1559 | return unmountPromise.then(toUnloadPromise);
|
1560 | });
|
1561 | var allUnmountPromises = unmountUnloadPromises.concat(unloadPromises);
|
1562 | var unmountAllPromise = Promise.all(allUnmountPromises);
|
1563 | unmountAllPromise.then(function () {
|
1564 | window.dispatchEvent(new customEvent("single-spa:before-mount-routing-event", getCustomEventDetail(true)));
|
1565 | });
|
1566 | |
1567 |
|
1568 |
|
1569 |
|
1570 | var loadThenMountPromises = appsToLoad.map(function (app) {
|
1571 | return toLoadPromise(app).then(function (app) {
|
1572 | return tryToBootstrapAndMount(app, unmountAllPromise);
|
1573 | });
|
1574 | });
|
1575 | |
1576 |
|
1577 |
|
1578 |
|
1579 |
|
1580 | var mountPromises = appsToMount.filter(function (appToMount) {
|
1581 | return appsToLoad.indexOf(appToMount) < 0;
|
1582 | }).map(function (appToMount) {
|
1583 | return tryToBootstrapAndMount(appToMount, unmountAllPromise);
|
1584 | });
|
1585 | return unmountAllPromise.catch(function (err) {
|
1586 | callAllEventListeners();
|
1587 | throw err;
|
1588 | }).then(function () {
|
1589 | |
1590 |
|
1591 |
|
1592 |
|
1593 | callAllEventListeners();
|
1594 | return Promise.all(loadThenMountPromises.concat(mountPromises)).catch(function (err) {
|
1595 | pendingPromises.forEach(function (promise) {
|
1596 | return promise.reject(err);
|
1597 | });
|
1598 | throw err;
|
1599 | }).then(finishUpAndReturn);
|
1600 | });
|
1601 | });
|
1602 | }
|
1603 |
|
1604 | function finishUpAndReturn() {
|
1605 | var returnValue = getMountedApps();
|
1606 | pendingPromises.forEach(function (promise) {
|
1607 | return promise.resolve(returnValue);
|
1608 | });
|
1609 |
|
1610 | try {
|
1611 | var appChangeEventName = appsThatChanged.length === 0 ? "single-spa:no-app-change" : "single-spa:app-change";
|
1612 | window.dispatchEvent(new customEvent(appChangeEventName, getCustomEventDetail()));
|
1613 | window.dispatchEvent(new customEvent("single-spa:routing-event", getCustomEventDetail()));
|
1614 | } catch (err) {
|
1615 | |
1616 |
|
1617 |
|
1618 |
|
1619 | setTimeout(function () {
|
1620 | throw err;
|
1621 | });
|
1622 | }
|
1623 | |
1624 |
|
1625 |
|
1626 |
|
1627 |
|
1628 |
|
1629 |
|
1630 | appChangeUnderway = false;
|
1631 |
|
1632 | if (peopleWaitingOnAppChange.length > 0) {
|
1633 | |
1634 |
|
1635 |
|
1636 | var nextPendingPromises = peopleWaitingOnAppChange;
|
1637 | peopleWaitingOnAppChange = [];
|
1638 | reroute(nextPendingPromises);
|
1639 | }
|
1640 |
|
1641 | return returnValue;
|
1642 | }
|
1643 | |
1644 |
|
1645 |
|
1646 |
|
1647 |
|
1648 |
|
1649 |
|
1650 |
|
1651 | function callAllEventListeners() {
|
1652 | pendingPromises.forEach(function (pendingPromise) {
|
1653 | callCapturedEventListeners(pendingPromise.eventArguments);
|
1654 | });
|
1655 | callCapturedEventListeners(eventArguments);
|
1656 | }
|
1657 |
|
1658 | function getCustomEventDetail() {
|
1659 | var _appsByNewStatus;
|
1660 |
|
1661 | var isBeforeChanges = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
|
1662 | var extraProperties = arguments.length > 1 ? arguments[1] : undefined;
|
1663 | var newAppStatuses = {};
|
1664 | var appsByNewStatus = (_appsByNewStatus = {}, _defineProperty(_appsByNewStatus, MOUNTED, []), _defineProperty(_appsByNewStatus, NOT_MOUNTED, []), _defineProperty(_appsByNewStatus, NOT_LOADED, []), _defineProperty(_appsByNewStatus, SKIP_BECAUSE_BROKEN, []), _appsByNewStatus);
|
1665 |
|
1666 | if (isBeforeChanges) {
|
1667 | appsToLoad.concat(appsToMount).forEach(function (app, index) {
|
1668 | addApp(app, MOUNTED);
|
1669 | });
|
1670 | appsToUnload.forEach(function (app) {
|
1671 | addApp(app, NOT_LOADED);
|
1672 | });
|
1673 | appsToUnmount.forEach(function (app) {
|
1674 | addApp(app, NOT_MOUNTED);
|
1675 | });
|
1676 | } else {
|
1677 | appsThatChanged.forEach(function (app) {
|
1678 | addApp(app);
|
1679 | });
|
1680 | }
|
1681 |
|
1682 | var result = {
|
1683 | detail: {
|
1684 | newAppStatuses: newAppStatuses,
|
1685 | appsByNewStatus: appsByNewStatus,
|
1686 | totalAppChanges: appsThatChanged.length,
|
1687 | originalEvent: eventArguments === null || eventArguments === void 0 ? void 0 : eventArguments[0],
|
1688 | oldUrl: oldUrl,
|
1689 | newUrl: newUrl,
|
1690 | navigationIsCanceled: navigationIsCanceled
|
1691 | }
|
1692 | };
|
1693 |
|
1694 | if (extraProperties) {
|
1695 | assign(result.detail, extraProperties);
|
1696 | }
|
1697 |
|
1698 | return result;
|
1699 |
|
1700 | function addApp(app, status) {
|
1701 | var appName = toName(app);
|
1702 | status = status || getAppStatus(appName);
|
1703 | newAppStatuses[appName] = status;
|
1704 | var statusArr = appsByNewStatus[status] = appsByNewStatus[status] || [];
|
1705 | statusArr.push(appName);
|
1706 | }
|
1707 | }
|
1708 | }
|
1709 | |
1710 |
|
1711 |
|
1712 |
|
1713 |
|
1714 |
|
1715 |
|
1716 |
|
1717 | function tryToBootstrapAndMount(app, unmountAllPromise) {
|
1718 | if (shouldBeActive(app)) {
|
1719 | return toBootstrapPromise(app).then(function (app) {
|
1720 | return unmountAllPromise.then(function () {
|
1721 | return shouldBeActive(app) ? toMountPromise(app) : app;
|
1722 | });
|
1723 | });
|
1724 | } else {
|
1725 | return unmountAllPromise.then(function () {
|
1726 | return app;
|
1727 | });
|
1728 | }
|
1729 | }
|
1730 |
|
1731 | var started = false;
|
1732 | function start(opts) {
|
1733 | started = true;
|
1734 |
|
1735 | if (opts && opts.urlRerouteOnly) {
|
1736 | setUrlRerouteOnly(opts.urlRerouteOnly);
|
1737 | }
|
1738 |
|
1739 | if (isInBrowser) {
|
1740 | reroute();
|
1741 | }
|
1742 | }
|
1743 | function isStarted() {
|
1744 | return started;
|
1745 | }
|
1746 |
|
1747 | if (isInBrowser) {
|
1748 | setTimeout(function () {
|
1749 | if (!started) {
|
1750 | console.warn(formatErrorMessage(1, "singleSpa.start() has not been called, 5000ms after single-spa was loaded. Before start() is called, apps can be declared and loaded, but not bootstrapped or mounted."));
|
1751 | }
|
1752 | }, 5000);
|
1753 | }
|
1754 |
|
1755 | var devtools = {
|
1756 | getRawAppData: getRawAppData,
|
1757 | reroute: reroute,
|
1758 | NOT_LOADED: NOT_LOADED,
|
1759 | toLoadPromise: toLoadPromise,
|
1760 | toBootstrapPromise: toBootstrapPromise,
|
1761 | unregisterApplication: unregisterApplication
|
1762 | };
|
1763 |
|
1764 | if (isInBrowser && window.__SINGLE_SPA_DEVTOOLS__) {
|
1765 | window.__SINGLE_SPA_DEVTOOLS__.exposedMethods = devtools;
|
1766 | }
|
1767 |
|
1768 | }
|
1769 | };
|
1770 | });
|
1771 |
|