@@ -243,7 +243,7 @@ this.google.maps.plugins.loader = (function (exports) {
243243 ( module . exports = function ( key , value ) {
244244 return sharedStore [ key ] || ( sharedStore [ key ] = value !== undefined ? value : { } ) ;
245245 } ) ( 'versions' , [ ] ) . push ( {
246- version : '3.11 .1' ,
246+ version : '3.12 .1' ,
247247 mode : 'global' ,
248248 copyright : '© 2021 Denis Pushkarev (zloirock.ru)'
249249 } ) ;
@@ -284,7 +284,7 @@ this.google.maps.plugins.loader = (function (exports) {
284284 } ;
285285 } ;
286286
287- if ( nativeWeakMap ) {
287+ if ( nativeWeakMap || sharedStore . state ) {
288288 var store = sharedStore . state || ( sharedStore . state = new WeakMap ( ) ) ;
289289 var wmget = store . get ;
290290 var wmhas = store . has ;
@@ -571,8 +571,6 @@ this.google.maps.plugins.loader = (function (exports) {
571571 if ( propertyKey in object ) objectDefineProperty . f ( object , propertyKey , createPropertyDescriptor ( 0 , value ) ) ; else object [ propertyKey ] = value ;
572572 } ;
573573
574- var engineIsNode = classofRaw ( global_1 . process ) == 'process' ;
575-
576574 var engineUserAgent = getBuiltIn ( 'navigator' , 'userAgent' ) || '' ;
577575
578576 var process$3 = global_1 . process ;
@@ -582,7 +580,7 @@ this.google.maps.plugins.loader = (function (exports) {
582580
583581 if ( v8 ) {
584582 match = v8 . split ( '.' ) ;
585- version = match [ 0 ] + match [ 1 ] ;
583+ version = match [ 0 ] < 4 ? 1 : match [ 0 ] + match [ 1 ] ;
586584 } else if ( engineUserAgent ) {
587585 match = engineUserAgent . match ( / E d g e \/ ( \d + ) / ) ;
588586
@@ -594,11 +592,13 @@ this.google.maps.plugins.loader = (function (exports) {
594592
595593 var engineV8Version = version && + version ;
596594
595+ /* eslint-disable es/no-symbol -- required for testing */
596+ // eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing
597+
597598 var nativeSymbol = ! ! Object . getOwnPropertySymbols && ! fails ( function ( ) {
598- // eslint-disable-next-line es/no-symbol -- required for testing
599- return ! Symbol . sham && ( // Chrome 38 Symbol has incorrect toString conversion
599+ return ! String ( Symbol ( ) ) || // Chrome 38 Symbol has incorrect toString conversion
600600 // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
601- engineIsNode ? engineV8Version === 38 : engineV8Version > 37 && engineV8Version < 41 ) ;
601+ ! Symbol . sham && engineV8Version && engineV8Version < 41 ;
602602 } ) ;
603603
604604 /* eslint-disable es/no-symbol -- required for testing */
@@ -1052,6 +1052,8 @@ this.google.maps.plugins.loader = (function (exports) {
10521052
10531053 var engineIsIos = / (?: i p h o n e | i p o d | i p a d ) .* a p p l e w e b k i t / i. test ( engineUserAgent ) ;
10541054
1055+ var engineIsNode = classofRaw ( global_1 . process ) == 'process' ;
1056+
10551057 var location = global_1 . location ;
10561058 var set = global_1 . setImmediate ;
10571059 var clear = global_1 . clearImmediate ;
@@ -1198,7 +1200,9 @@ this.google.maps.plugins.loader = (function (exports) {
11981200
11991201 } else if ( Promise$1 && Promise$1 . resolve ) {
12001202 // Promise.resolve without an argument throws an error in LG WebOS 2
1201- promise = Promise$1 . resolve ( undefined ) ;
1203+ promise = Promise$1 . resolve ( undefined ) ; // workaround of WebKit ~ iOS Safari 10.1 bug
1204+
1205+ promise . constructor = Promise$1 ;
12021206 then = promise . then ;
12031207
12041208 notify$1 = function ( ) {
@@ -1289,6 +1293,8 @@ this.google.maps.plugins.loader = (function (exports) {
12891293 }
12901294 } ;
12911295
1296+ var engineIsBrowser = typeof window == 'object' ;
1297+
12921298 var task = task$1 . set ;
12931299 var SPECIES = wellKnownSymbol ( 'species' ) ;
12941300 var PROMISE = 'Promise' ;
@@ -1297,6 +1303,7 @@ this.google.maps.plugins.loader = (function (exports) {
12971303 var getInternalPromiseState = internalState . getterFor ( PROMISE ) ;
12981304 var NativePromisePrototype = nativePromiseConstructor && nativePromiseConstructor . prototype ;
12991305 var PromiseConstructor = nativePromiseConstructor ;
1306+ var PromiseConstructorPrototype = NativePromisePrototype ;
13001307 var TypeError$1 = global_1 . TypeError ;
13011308 var document$1 = global_1 . document ;
13021309 var process = global_1 . process ;
@@ -1311,24 +1318,22 @@ this.google.maps.plugins.loader = (function (exports) {
13111318 var REJECTED = 2 ;
13121319 var HANDLED = 1 ;
13131320 var UNHANDLED = 2 ;
1321+ var SUBCLASSING = false ;
13141322 var Internal , OwnPromiseCapability , PromiseWrapper , nativeThen ;
13151323 var FORCED = isForced_1 ( PROMISE , function ( ) {
1316- var GLOBAL_CORE_JS_PROMISE = inspectSource ( PromiseConstructor ) !== String ( PromiseConstructor ) ;
1317-
1318- if ( ! GLOBAL_CORE_JS_PROMISE ) {
1319- // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
1320- // https://bugs.chromium.org/p/chromium/issues/detail?id=830565
1321- // We can't detect it synchronously, so just check versions
1322- if ( engineV8Version === 66 ) return true ; // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test
1324+ var GLOBAL_CORE_JS_PROMISE = inspectSource ( PromiseConstructor ) !== String ( PromiseConstructor ) ; // V8 6.6 (Node 10 and Chrome 66) have a bug with resolving custom thenables
1325+ // https://bugs.chromium.org/p/chromium/issues/detail?id=830565
1326+ // We can't detect it synchronously, so just check versions
13231327
1324- if ( ! engineIsNode && ! NATIVE_REJECTION_EVENT ) return true ;
1325- } // We need Promise#finally in the pure version for preventing prototype pollution
1328+ if ( ! GLOBAL_CORE_JS_PROMISE && engineV8Version === 66 ) return true ; // We need Promise#finally in the pure version for preventing prototype pollution
13261329 // deoptimization and performance degradation
13271330 // https://github.com/zloirock/core-js/issues/679
13281331
13291332 if ( engineV8Version >= 51 && / n a t i v e c o d e / . test ( PromiseConstructor ) ) return false ; // Detect correctness of subclassing with @@species support
13301333
1331- var promise = PromiseConstructor . resolve ( 1 ) ;
1334+ var promise = new PromiseConstructor ( function ( resolve ) {
1335+ resolve ( 1 ) ;
1336+ } ) ;
13321337
13331338 var FakePromise = function ( exec ) {
13341339 exec ( function ( ) {
@@ -1340,9 +1345,12 @@ this.google.maps.plugins.loader = (function (exports) {
13401345
13411346 var constructor = promise . constructor = { } ;
13421347 constructor [ SPECIES ] = FakePromise ;
1343- return ! ( promise . then ( function ( ) {
1348+ SUBCLASSING = promise . then ( function ( ) {
13441349 /* empty */
1345- } ) instanceof FakePromise ) ;
1350+ } ) instanceof FakePromise ;
1351+ if ( ! SUBCLASSING ) return true ; // Unhandled rejections tracking support, NodeJS Promise without it fails @@species test
1352+
1353+ return ! GLOBAL_CORE_JS_PROMISE && engineIsBrowser && ! NATIVE_REJECTION_EVENT ;
13461354 } ) ;
13471355 var INCORRECT_ITERATION = FORCED || ! checkCorrectnessOfIteration ( function ( iterable ) {
13481356 PromiseConstructor . all ( iterable ) [ 'catch' ] ( function ( ) {
@@ -1520,8 +1528,9 @@ this.google.maps.plugins.loader = (function (exports) {
15201528 } catch ( error ) {
15211529 internalReject ( state , error ) ;
15221530 }
1523- } ; // eslint-disable-next-line no-unused-vars -- required for `.length`
1531+ } ;
15241532
1533+ PromiseConstructorPrototype = PromiseConstructor . prototype ; // eslint-disable-next-line no-unused-vars -- required for `.length`
15251534
15261535 Internal = function Promise ( executor ) {
15271536 setInternalState ( this , {
@@ -1536,7 +1545,7 @@ this.google.maps.plugins.loader = (function (exports) {
15361545 } ) ;
15371546 } ;
15381547
1539- Internal . prototype = redefineAll ( PromiseConstructor . prototype , {
1548+ Internal . prototype = redefineAll ( PromiseConstructorPrototype , {
15401549 // `Promise.prototype.then` method
15411550 // https://tc39.es/ecma262/#sec-promise.prototype.then
15421551 then : function then ( onFulfilled , onRejected ) {
@@ -1570,16 +1579,24 @@ this.google.maps.plugins.loader = (function (exports) {
15701579 } ;
15711580
15721581 if ( typeof nativePromiseConstructor == 'function' && NativePromisePrototype !== Object . prototype ) {
1573- nativeThen = NativePromisePrototype . then ; // make `Promise#then` return a polyfilled `Promise` for native promise-based APIs
1582+ nativeThen = NativePromisePrototype . then ;
1583+
1584+ if ( ! SUBCLASSING ) {
1585+ // make `Promise#then` return a polyfilled `Promise` for native promise-based APIs
1586+ redefine ( NativePromisePrototype , 'then' , function then ( onFulfilled , onRejected ) {
1587+ var that = this ;
1588+ return new PromiseConstructor ( function ( resolve , reject ) {
1589+ nativeThen . call ( that , resolve , reject ) ;
1590+ } ) . then ( onFulfilled , onRejected ) ; // https://github.com/zloirock/core-js/issues/640
1591+ } , {
1592+ unsafe : true
1593+ } ) ; // makes sure that native promise-based APIs `Promise#catch` properly works with patched `Promise#then`
1594+
1595+ redefine ( NativePromisePrototype , 'catch' , PromiseConstructorPrototype [ 'catch' ] , {
1596+ unsafe : true
1597+ } ) ;
1598+ } // make `.constructor === Promise` work for native promise-based APIs
15741599
1575- redefine ( NativePromisePrototype , 'then' , function then ( onFulfilled , onRejected ) {
1576- var that = this ;
1577- return new PromiseConstructor ( function ( resolve , reject ) {
1578- nativeThen . call ( that , resolve , reject ) ;
1579- } ) . then ( onFulfilled , onRejected ) ; // https://github.com/zloirock/core-js/issues/640
1580- } , {
1581- unsafe : true
1582- } ) ; // make `.constructor === Promise` work for native promise-based APIs
15831600
15841601 try {
15851602 delete NativePromisePrototype . constructor ;
@@ -1589,7 +1606,7 @@ this.google.maps.plugins.loader = (function (exports) {
15891606
15901607
15911608 if ( objectSetPrototypeOf ) {
1592- objectSetPrototypeOf ( NativePromisePrototype , PromiseConstructor . prototype ) ;
1609+ objectSetPrototypeOf ( NativePromisePrototype , PromiseConstructorPrototype ) ;
15931610 }
15941611 }
15951612 }
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