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How to import a kernel-js map into an angular-cli application created by webpack

^ 1.0.0-beta.11-webpack "now uses core-js for polyfill.

I am trying to import a map for use in my application

import {Map} from 'core-js/es6/map'
//import {Map} from 'core-js/library/es6/map'

export function updatePayload(data: any, isDataValid: boolean): Map<string, any> {
  const payload: Map<string, any> = new Map<string, any>()
  payload.set('data', data)
  payload.set('isDataValid', isDataValid)
  return payload
}

I even added the core-js d.ts file using

npm install --save @types/core-js (typescript 2.0 is used)

but none of the imports allow a map symbol.

What am I missing?

EDIT 1 | Created Errors

Now I can use the Map object, but I get a lot of errors in the map, although I can set / get maps / map values

client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:21:13 
Duplicate identifier 'PropertyKey'.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:58:4 
All declarations of 'name' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:118:4 
Subsequent variable declarations must have the same type.  Variable '[Symbol.unscopables]' must be of type '{ copyWithin: boolean; entries: boolean; fill: boolean; find: boolean; findIndex: boolean; keys: ...', but here has type 'any'.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:235:4 
All declarations of 'flags' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:249:4 
All declarations of 'EPSILON' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:284:4 
All declarations of 'MAX_SAFE_INTEGER' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:291:4 
All declarations of 'MIN_SAFE_INTEGER' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:430:4 
Subsequent variable declarations must have the same type.  Variable '[Symbol.toStringTag]' must be of type '"Symbol"', but here has type 'string'.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:430:4 
All declarations of '[Symbol.toStringTag]' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:437:4 
All declarations of 'prototype' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:465:4 
All declarations of 'hasInstance' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:471:4 
All declarations of 'isConcatSpreadable' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:477:4 
All declarations of 'iterator' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:483:4 
All declarations of 'match' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:489:4 
All declarations of 'replace' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:495:4 
All declarations of 'search' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:501:4 
All declarations of 'species' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:507:4 
All declarations of 'split' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:513:4 
All declarations of 'toPrimitive' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:519:4 
All declarations of 'toStringTag' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:525:4 
All declarations of 'unscopables' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:582:4 
Subsequent variable declarations must have the same type.  Variable '[Symbol.toStringTag]' must be of type '"Math"', but here has type 'string'.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:582:4 
All declarations of '[Symbol.toStringTag]' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:586:4 
Subsequent variable declarations must have the same type.  Variable '[Symbol.toStringTag]' must be of type '"JSON"', but here has type 'string'.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:586:4 
All declarations of '[Symbol.toStringTag]' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:601:4 
All declarations of 'size' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:607:4 
All declarations of 'prototype' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:618:4 
All declarations of 'size' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:624:4 
All declarations of 'prototype' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:639:4 
All declarations of 'prototype' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:653:4 
All declarations of 'prototype' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:665:4 
All declarations of 'value' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\@types\core-js\index.d.ts:777:4 
All declarations of 'prototype' must have identical modifiers.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
client:49 [default] J:\workspace\angular2\ts\epimss\node_modules\typescript\lib\lib.es2015.core.d.ts:17:13 
Duplicate identifier 'PropertyKey'.errors @ client:49sock.onmessage @ client:83EventTarget.dispatchEvent @ eventtarget.js:51(anonymous function) @ main.js:274SockJS._transportMessage @ main.js:272EventEmitter.emit @ emitter.js:50WebSocketTransport.ws.onmessage @ websocket.js:35wrapFn @ zone.js:769ZoneDelegate.invokeTask @ zone.js:356Zone.runTask @ zone.js:256ZoneTask.invoke @ zone.js:423
+4
source share
1 answer

, core-js , TypeScript .

core-js polyfill ECMAScript. TypeScript .

, core-js, , , .

, :

  • tsconfig.json "noLib": true "compilerOptions", TypeScript .
  • tsconfig.json "lib", , . , "lib": ["es2017.symbol.wellknown", "dom"].
  • @types/core-js TypeScript , , "lib": ["es2017", "dom"]. core-js, TypeScript .

, , 3 .

, , TypeScript, "target" tsconfig.

+4

Source: https://habr.com/ru/post/1650456/

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