massive update, probably broken

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / modules / esnext.observable.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.observable.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.observable.js
index edc52b8a961a24d25f0c41de0e2d1c16f7df23c8..f3bff30fa17cabbbfe4b77b512e2f07e7ec35816 100644 (file)
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.observable.js
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/modules/esnext.observable.js
@@ -1,16 +1,21 @@
 'use strict';
 // https://github.com/tc39/proposal-observable
 var $ = require('../internals/export');
+var global = require('../internals/global');
+var call = require('../internals/function-call');
 var DESCRIPTORS = require('../internals/descriptors');
 var setSpecies = require('../internals/set-species');
-var aFunction = require('../internals/a-function');
+var aCallable = require('../internals/a-callable');
+var isCallable = require('../internals/is-callable');
+var isConstructor = require('../internals/is-constructor');
 var anObject = require('../internals/an-object');
 var isObject = require('../internals/is-object');
 var anInstance = require('../internals/an-instance');
 var defineProperty = require('../internals/object-define-property').f;
-var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
+var redefine = require('../internals/redefine');
 var redefineAll = require('../internals/redefine-all');
 var getIterator = require('../internals/get-iterator');
+var getMethod = require('../internals/get-method');
 var iterate = require('../internals/iterate');
 var hostReportErrors = require('../internals/host-report-errors');
 var wellKnownSymbol = require('../internals/well-known-symbol');
@@ -19,10 +24,7 @@ var InternalStateModule = require('../internals/internal-state');
 var OBSERVABLE = wellKnownSymbol('observable');
 var getInternalState = InternalStateModule.get;
 var setInternalState = InternalStateModule.set;
-
-var getMethod = function (fn) {
-  return fn == null ? undefined : aFunction(fn);
-};
+var Array = global.Array;
 
 var cleanupSubscription = function (subscriptionState) {
   var cleanup = subscriptionState.cleanup;
@@ -40,7 +42,8 @@ var subscriptionClosed = function (subscriptionState) {
   return subscriptionState.observer === undefined;
 };
 
-var close = function (subscription, subscriptionState) {
+var close = function (subscriptionState) {
+  var subscription = subscriptionState.facade;
   if (!DESCRIPTORS) {
     subscription.closed = true;
     var subscriptionObserver = subscriptionState.subscriptionObserver;
@@ -57,7 +60,7 @@ var Subscription = function (observer, subscriber) {
   var start;
   if (!DESCRIPTORS) this.closed = false;
   try {
-    if (start = getMethod(observer.start)) start.call(observer, this);
+    if (start = getMethod(observer, 'start')) call(start, observer, this);
   } catch (error) {
     hostReportErrors(error);
   }
@@ -66,9 +69,9 @@ var Subscription = function (observer, subscriber) {
   try {
     var cleanup = subscriber(subscriptionObserver);
     var subscription = cleanup;
-    if (cleanup != null) subscriptionState.cleanup = typeof cleanup.unsubscribe === 'function'
+    if (cleanup != null) subscriptionState.cleanup = isCallable(cleanup.unsubscribe)
       ? function () { subscription.unsubscribe(); }
-      : aFunction(cleanup);
+      : aCallable(cleanup);
   } catch (error) {
     subscriptionObserver.error(error);
     return;
@@ -79,7 +82,7 @@ Subscription.prototype = redefineAll({}, {
   unsubscribe: function unsubscribe() {
     var subscriptionState = getInternalState(this);
     if (!subscriptionClosed(subscriptionState)) {
-      close(this, subscriptionState);
+      close(subscriptionState);
       cleanupSubscription(subscriptionState);
     }
   }
@@ -103,22 +106,21 @@ SubscriptionObserver.prototype = redefineAll({}, {
     if (!subscriptionClosed(subscriptionState)) {
       var observer = subscriptionState.observer;
       try {
-        var nextMethod = getMethod(observer.next);
-        if (nextMethod) nextMethod.call(observer, value);
+        var nextMethod = getMethod(observer, 'next');
+        if (nextMethod) call(nextMethod, observer, value);
       } catch (error) {
         hostReportErrors(error);
       }
     }
   },
   error: function error(value) {
-    var subscription = getInternalState(this).subscription;
-    var subscriptionState = getInternalState(subscription);
+    var subscriptionState = getInternalState(getInternalState(this).subscription);
     if (!subscriptionClosed(subscriptionState)) {
       var observer = subscriptionState.observer;
-      close(subscription, subscriptionState);
+      close(subscriptionState);
       try {
-        var errorMethod = getMethod(observer.error);
-        if (errorMethod) errorMethod.call(observer, value);
+        var errorMethod = getMethod(observer, 'error');
+        if (errorMethod) call(errorMethod, observer, value);
         else hostReportErrors(value);
       } catch (err) {
         hostReportErrors(err);
@@ -126,14 +128,13 @@ SubscriptionObserver.prototype = redefineAll({}, {
     }
   },
   complete: function complete() {
-    var subscription = getInternalState(this).subscription;
-    var subscriptionState = getInternalState(subscription);
+    var subscriptionState = getInternalState(getInternalState(this).subscription);
     if (!subscriptionClosed(subscriptionState)) {
       var observer = subscriptionState.observer;
-      close(subscription, subscriptionState);
+      close(subscriptionState);
       try {
-        var completeMethod = getMethod(observer.complete);
-        if (completeMethod) completeMethod.call(observer);
+        var completeMethod = getMethod(observer, 'complete');
+        if (completeMethod) call(completeMethod, observer);
       } catch (error) {
         hostReportErrors(error);
       } cleanupSubscription(subscriptionState);
@@ -149,14 +150,16 @@ if (DESCRIPTORS) defineProperty(SubscriptionObserver.prototype, 'closed', {
 });
 
 var $Observable = function Observable(subscriber) {
-  anInstance(this, $Observable, 'Observable');
-  setInternalState(this, { subscriber: aFunction(subscriber) });
+  anInstance(this, ObservablePrototype);
+  setInternalState(this, { subscriber: aCallable(subscriber) });
 };
 
-redefineAll($Observable.prototype, {
+var ObservablePrototype = $Observable.prototype;
+
+redefineAll(ObservablePrototype, {
   subscribe: function subscribe(observer) {
     var length = arguments.length;
-    return new Subscription(typeof observer === 'function' ? {
+    return new Subscription(isCallable(observer) ? {
       next: observer,
       error: length > 1 ? arguments[1] : undefined,
       complete: length > 2 ? arguments[2] : undefined
@@ -166,10 +169,10 @@ redefineAll($Observable.prototype, {
 
 redefineAll($Observable, {
   from: function from(x) {
-    var C = typeof this === 'function' ? this : $Observable;
-    var observableMethod = getMethod(anObject(x)[OBSERVABLE]);
+    var C = isConstructor(this) ? this : $Observable;
+    var observableMethod = getMethod(anObject(x), OBSERVABLE);
     if (observableMethod) {
-      var observable = anObject(observableMethod.call(x));
+      var observable = anObject(call(observableMethod, x));
       return observable.constructor === C ? observable : new C(function (observer) {
         return observable.subscribe(observer);
       });
@@ -184,9 +187,9 @@ redefineAll($Observable, {
     });
   },
   of: function of() {
-    var C = typeof this === 'function' ? this : $Observable;
+    var C = isConstructor(this) ? this : $Observable;
     var length = arguments.length;
-    var items = new Array(length);
+    var items = Array(length);
     var index = 0;
     while (index < length) items[index] = arguments[index++];
     return new C(function (observer) {
@@ -198,7 +201,7 @@ redefineAll($Observable, {
   }
 });
 
-createNonEnumerableProperty($Observable.prototype, OBSERVABLE, function () { return this; });
+redefine(ObservablePrototype, OBSERVABLE, function () { return this; });
 
 $({ global: true }, {
   Observable: $Observable