Merge branch 'master' into error-handling-flag

Author: benlesh

.gitignore

@@ -12,10 +12,12 @@ typings/
 
 # Generated
 dist/
+dist-compat/
 tmp/
 coverage/
 img/
 spec-js/
+spec-build/
 .nyc_output/
 .out/
 

.make-compat-package.js

@@ -0,0 +1,53 @@
+"use strict";
+
+let pkg = require('./compat/package.json');
+let fs = require('fs-extra');
+let mkdirp = require('mkdirp');
+let path = require('path');
+let klawSync = require('klaw-sync');
+let licenseTool = require('./tools/add-license-to-file');
+let addLicenseToFile = licenseTool.addLicenseToFile;
+let addLicenseTextToFile = licenseTool.addLicenseTextToFile;
+
+const ROOT = 'dist-compat/';
+const CJS_ROOT = ROOT + 'cjs/compat/';
+const ESM5_ROOT = ROOT + 'esm5/compat/';
+const ESM2015_ROOT = ROOT + 'esm2015/compat/';
+const TYPE_ROOT = ROOT + 'typings/compat/';
+const PKG_ROOT = ROOT + 'package/';
+const CJS_PKG = PKG_ROOT + '';
+const ESM5_PKG = PKG_ROOT + '_esm5/';
+const ESM2015_PKG = PKG_ROOT + '_esm2015/';
+const UMD_PKG = PKG_ROOT + 'bundles/';
+const TYPE_PKG = PKG_ROOT;
+
+// License info for minified files
+let licenseUrl = 'https://github.com/ReactiveX/RxJS/blob/master/LICENSE.txt';
+let license = 'Apache License 2.0 ' + licenseUrl;
+
+// Recreate the distribution folder
+fs.removeSync(PKG_ROOT);
+mkdirp.sync(PKG_ROOT);
+
+// Copy over the sources
+fs.copySync(TYPE_ROOT, TYPE_PKG);
+copySources(CJS_ROOT, CJS_PKG);
+copySources(ESM5_ROOT, ESM5_PKG, true);
+copySources(ESM2015_ROOT, ESM2015_PKG, true);
+
+fs.copySync('compat/package.json', PKG_ROOT + '/package.json');
+
+function copySources(rootDir, packageDir, ignoreMissing) {
+  // If we are ignoring missing directories, early return when source doesn't exist
+  if (!fs.existsSync(rootDir)) {
+    if (ignoreMissing) {
+      return;
+    } else {
+      throw "Source root dir does not exist!";
+    }
+  }
+  // Copy over the CommonJS files
+  fs.copySync(rootDir, packageDir);
+  fs.copySync('./LICENSE.txt', packageDir + 'LICENSE.txt');
+  fs.copySync('./compat/README.md', packageDir + 'README.md');
+}

.make-packages.js

@@ -22,6 +22,7 @@ const CJS_ROOT = ROOT + 'cjs/';
 const ESM5_ROOT = ROOT + 'esm5/';
 const ESM2015_ROOT = ROOT + 'esm2015/';
 const UMD_ROOT = ROOT + 'global/';
+const LEGACY_REEXPORT_ROOT = ROOT + "legacy-reexport/"
 const TYPE_ROOT = ROOT + 'typings/';
 const PKG_ROOT = ROOT + 'package/';
 const CJS_PKG = PKG_ROOT + '';
@@ -52,14 +53,14 @@ let rootPackageJson = Object.assign({}, pkg, {
 // functionality requires that the most broad mapping (rxjs/operators) be at
 // the end of the alias mapping object. Created Webpack issue:
 // https://github.com/webpack/webpack/issues/5870
-const fileNames = klawSync(CJS_ROOT, {
+const fileNames = klawSync(LEGACY_REEXPORT_ROOT, {
   nodir: true,
   filter: function(item) {
     return item.path.endsWith('.js');
   }
 })
 .map(item => item.path)
-.map(path => path.slice((`${__dirname}/${CJS_ROOT}`).length))
+.map(path => path.slice((`${__dirname}/${LEGACY_REEXPORT_ROOT}`).length))
 .sort().reverse();
 
 // Execute build optimizer transforms on ESM5 files
@@ -96,19 +97,21 @@ mkdirp.sync(PKG_ROOT);
 copySources('src/', PKG_ROOT + 'src/');
 copySources(CJS_ROOT, CJS_PKG);
 fs.copySync(TYPE_ROOT, TYPE_PKG);
+fs.copySync(LEGACY_REEXPORT_ROOT, CJS_PKG, {overwrite: false, errorOnExist: true});
 
 copySources(ESM5_ROOT, ESM5_PKG, true);
 copySources(ESM2015_ROOT, ESM2015_PKG, true);
 
 // Copy over tsconfig.json for bazel build support
-fs.copySync('./tsconfig.json', PKG_ROOT + 'src/tsconfig.json');
+fs.copySync('./tsconfig.base.json', PKG_ROOT + 'src/tsconfig.json');
 
-fs.writeJsonSync(PKG_ROOT + 'package.json', rootPackageJson);
+fs.writeJsonSync(PKG_ROOT + 'package.json', rootPackageJson, {spaces: 2});
 fs.copySync('src/operators/package.json', PKG_ROOT + '/operators/package.json');
 fs.copySync('src/ajax/package.json', PKG_ROOT + '/ajax/package.json');
 fs.copySync('src/websocket/package.json', PKG_ROOT + '/websocket/package.json');
 fs.copySync('src/testing/package.json', PKG_ROOT + '/testing/package.json');
 
+
 if (fs.existsSync(UMD_ROOT)) {
   fs.copySync(UMD_ROOT, UMD_PKG);
   // Add licenses to tops of bundles
@@ -146,7 +149,7 @@ function copySources(rootDir, packageDir, ignoreMissing) {
 function createImportTargets(importTargets, targetName, targetDirectory) {
   const importMap = {};
   for (const x in importTargets) {
-    importMap['rxjs/' + x] = 'rxjs/' + targetName + importTargets[x];
+    importMap['rxjs/' + x] = ('rxjs-compat/' + targetName + importTargets[x]).replace(/\.js$/, '');
   }
 
   const outputData =
@@ -157,7 +160,7 @@ var path = require('path');
 var dir = path.resolve(__dirname);
 
 module.exports = function() {
-  return ${JSON.stringify(importMap, null, 4).replace(/(: )"rxjs\/_esm(5|2015)\/(.+")(,?)/g, "$1path.join(dir, \"$3)$4")};
+  return ${JSON.stringify(importMap, null, 4)};
 }
 `
 

compat/AsyncSubject.ts

@@ -0,0 +1 @@
+export {AsyncSubject} from 'rxjs';

compat/BehaviorSubject.ts

@@ -0,0 +1 @@
+export {BehaviorSubject} from 'rxjs';

compat/InnerSubscriber.ts

@@ -0,0 +1 @@
+export {InnerSubscriber} from 'rxjs/internal-compatibility';

compat/Notification.ts

@@ -0,0 +1 @@
+export {Notification} from 'rxjs';

compat/Observable.ts

@@ -0,0 +1 @@
+export {Observable, Subscribable, SubscribableOrPromise, ObservableInput} from 'rxjs';

compat/Observer.ts

@@ -0,0 +1 @@
+export {Observer, NextObserver, ErrorObserver, CompletionObserver, PartialObserver} from 'rxjs';

compat/Operator.ts

@@ -0,0 +1 @@
+export {Operator} from 'rxjs';

compat/OuterSubscriber.ts

@@ -0,0 +1 @@
+export {OuterSubscriber} from 'rxjs/internal-compatibility';

compat/README.md

@@ -0,0 +1,15 @@
+# RxJS Compatibility Package
+
+This package is required to get backwards compatibility with RxJS pervious to version 6. It contains the imports to add operators to `Observable.prototype` and creation methods to `Observable`. This is what allows, for instance, dot-chaining:
+
+```
+Observable.interval(1)
+  .map(i => i * i)
+```
+
+vs
+
+```
+Observable.interval(1)
+  .pipe(map(i => i * i))
+```

compat/ReplaySubject.ts

@@ -0,0 +1 @@
+export {ReplaySubject} from 'rxjs';

compat/Rx.ts

@@ -0,0 +1,219 @@
+/* tslint:disable:no-unused-variable */
+// Subject imported before Observable to bypass circular dependency issue since
+// Subject extends Observable and Observable references Subject in it's
+// definition
+export {Observable, Subject} from 'rxjs';
+export {AnonymousSubject} from 'rxjs/internal-compatibility';
+/* tslint:enable:no-unused-variable */
+
+export { config } from 'rxjs/internal-compatibility';
+
+// statics
+/* tslint:disable:no-use-before-declare */
+import './add/observable/bindCallback';
+import './add/observable/bindNodeCallback';
+import './add/observable/combineLatest';
+import './add/observable/concat';
+import './add/observable/defer';
+import './add/observable/empty';
+import './add/observable/forkJoin';
+import './add/observable/from';
+import './add/observable/fromEvent';
+import './add/observable/fromEventPattern';
+import './add/observable/fromPromise';
+import './add/observable/generate';
+import './add/observable/if';
+import './add/observable/interval';
+import './add/observable/merge';
+import './add/observable/race';
+import './add/observable/never';
+import './add/observable/of';
+import './add/observable/onErrorResumeNext';
+import './add/observable/pairs';
+import './add/observable/range';
+import './add/observable/using';
+import './add/observable/throw';
+import './add/observable/timer';
+import './add/observable/zip';
+
+//dom
+import './add/observable/dom/ajax';
+import './add/observable/dom/webSocket';
+
+//internal/operators
+import './add/operator/buffer';
+import './add/operator/bufferCount';
+import './add/operator/bufferTime';
+import './add/operator/bufferToggle';
+import './add/operator/bufferWhen';
+import './add/operator/catch';
+import './add/operator/combineAll';
+import './add/operator/combineLatest';
+import './add/operator/concat';
+import './add/operator/concatAll';
+import './add/operator/concatMap';
+import './add/operator/concatMapTo';
+import './add/operator/count';
+import './add/operator/dematerialize';
+import './add/operator/debounce';
+import './add/operator/debounceTime';
+import './add/operator/defaultIfEmpty';
+import './add/operator/delay';
+import './add/operator/delayWhen';
+import './add/operator/distinct';
+import './add/operator/distinctUntilChanged';
+import './add/operator/distinctUntilKeyChanged';
+import './add/operator/do';
+import './add/operator/exhaust';
+import './add/operator/exhaustMap';
+import './add/operator/expand';
+import './add/operator/elementAt';
+import './add/operator/filter';
+import './add/operator/finally';
+import './add/operator/find';
+import './add/operator/findIndex';
+import './add/operator/first';
+import './add/operator/groupBy';
+import './add/operator/ignoreElements';
+import './add/operator/isEmpty';
+import './add/operator/audit';
+import './add/operator/auditTime';
+import './add/operator/last';
+import './add/operator/let';
+import './add/operator/every';
+import './add/operator/map';
+import './add/operator/mapTo';
+import './add/operator/materialize';
+import './add/operator/max';
+import './add/operator/merge';
+import './add/operator/mergeAll';
+import './add/operator/mergeMap';
+import './add/operator/mergeMapTo';
+import './add/operator/mergeScan';
+import './add/operator/min';
+import './add/operator/multicast';
+import './add/operator/observeOn';
+import './add/operator/onErrorResumeNext';
+import './add/operator/pairwise';
+import './add/operator/partition';
+import './add/operator/pluck';
+import './add/operator/publish';
+import './add/operator/publishBehavior';
+import './add/operator/publishReplay';
+import './add/operator/publishLast';
+import './add/operator/race';
+import './add/operator/reduce';
+import './add/operator/repeat';
+import './add/operator/repeatWhen';
+import './add/operator/retry';
+import './add/operator/retryWhen';
+import './add/operator/sample';
+import './add/operator/sampleTime';
+import './add/operator/scan';
+import './add/operator/sequenceEqual';
+import './add/operator/share';
+import './add/operator/shareReplay';
+import './add/operator/single';
+import './add/operator/skip';
+import './add/operator/skipLast';
+import './add/operator/skipUntil';
+import './add/operator/skipWhile';
+import './add/operator/startWith';
+import './add/operator/subscribeOn';
+import './add/operator/switch';
+import './add/operator/switchMap';
+import './add/operator/switchMapTo';
+import './add/operator/take';
+import './add/operator/takeLast';
+import './add/operator/takeUntil';
+import './add/operator/takeWhile';
+import './add/operator/throttle';
+import './add/operator/throttleTime';
+import './add/operator/timeInterval';
+import './add/operator/timeout';
+import './add/operator/timeoutWith';
+import './add/operator/timestamp';
+import './add/operator/toArray';
+import './add/operator/toPromise';
+import './add/operator/window';
+import './add/operator/windowCount';
+import './add/operator/windowTime';
+import './add/operator/windowToggle';
+import './add/operator/windowWhen';
+import './add/operator/withLatestFrom';
+import './add/operator/zip';
+import './add/operator/zipAll';
+
+/* tslint:disable:no-unused-variable */
+export {
+  Observer,
+  Subscription,
+  ReplaySubject,
+  BehaviorSubject,
+  Notification,
+  EmptyError,
+  ArgumentOutOfRangeError,
+  ObjectUnsubscribedError,
+  UnsubscriptionError,
+  pipe
+} from 'rxjs';
+
+export {TestScheduler} from 'rxjs/testing';
+
+export { Operator, Subscriber, AsyncSubject, ConnectableObservable, TimeoutError, VirtualTimeScheduler } from 'rxjs';
+export { AjaxRequest, AjaxResponse, AjaxError, AjaxTimeoutError } from 'rxjs/ajax';
+
+import { asapScheduler, asyncScheduler, queueScheduler, animationFrameScheduler, SchedulerLike } from 'rxjs';
+
+import { iterator, observable, rxSubscriber } from 'rxjs/internal-compatibility';
+export { TimeInterval, Timestamp } from 'rxjs/internal-compatibility';
+
+import * as _operators from 'rxjs/operators';
+
+export const operators = _operators;
+
+/* tslint:enable:no-unused-variable */
+
+/**
+ * @typedef {Object} Rx.Scheduler
+ * @property {Scheduler} queue Schedules on a queue in the current event frame
+ * (trampoline scheduler). Use this for iteration operations.
+ * @property {Scheduler} asap Schedules on the micro task queue, which uses the
+ * fastest transport mechanism available, either Node.js' `process.nextTick()`
+ * or Web Worker MessageChannel or setTimeout or others. Use this for
+ * asynchronous conversions.
+ * @property {Scheduler} async Schedules work with `setInterval`. Use this for
+ * time-based operations.
+ * @property {Scheduler} animationFrame Schedules work with `requestAnimationFrame`.
+ * Use this for synchronizing with the platform's painting
+ */
+let Scheduler = {
+  asap: asapScheduler as SchedulerLike,
+  queue: queueScheduler as SchedulerLike,
+  animationFrame: animationFrameScheduler as SchedulerLike,
+  async: asyncScheduler as SchedulerLike
+};
+
+/**
+ * @typedef {Object} Rx.Symbol
+ * @property {Symbol|string} rxSubscriber A symbol to use as a property name to
+ * retrieve an "Rx safe" Observer from an object. "Rx safety" can be defined as
+ * an object that has all of the traits of an Rx Subscriber, including the
+ * ability to add and remove subscriptions to the subscription chain and
+ * guarantees involving event triggering (can't "next" after unsubscription,
+ * etc).
+ * @property {Symbol|string} observable A symbol to use as a property name to
+ * retrieve an Observable as defined by the [ECMAScript "Observable" spec](https://github.com/zenparsing/es-observable).
+ * @property {Symbol|string} iterator The ES6 symbol to use as a property name
+ * to retrieve an iterator from an object.
+ */
+let Symbol = {
+  rxSubscriber,
+  observable,
+  iterator
+};
+
+export {
+    Scheduler,
+    Symbol
+};

compat/Scheduler.ts

@@ -0,0 +1 @@
+export {Scheduler} from 'rxjs/internal-compatibility';

compat/Subject.ts

@@ -0,0 +1 @@
+export {Subject} from 'rxjs';

compat/SubjectSubscription.ts

@@ -0,0 +1 @@
+export {SubjectSubscription} from 'rxjs/internal-compatibility';

compat/Subscriber.ts

@@ -0,0 +1 @@
+export {Subscriber} from 'rxjs/internal-compatibility';

compat/Subscription.ts

@@ -0,0 +1 @@
+export {Subscription, Unsubscribable as AnonymousSubscription, SubscriptionLike as ISubscription} from 'rxjs';