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當我使用Visual Studio開發Angular 4應用程序時，我嘗試安裝和卸載一些Angular庫。突然間，我在Visual Studio中發現了以下編譯錯誤：Angular Typescript庫突然無法在Visual Studio中編譯
Severity Code Description Project File Line Suppression State
Error TS2300 Duplicate identifier 'PropertyKey'. TypeScript Virtual Projects C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TypeScript\lib.es2015.core.d.ts 21 Active
Error TS2403 Subsequent variable declarations must have the same type. Variable 'prototype' must be of type 'WeakSet<object>', but here has type 'WeakSet<any>'. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 620 Active
Error TS2403 Subsequent variable declarations must have the same type. Variable 'prototype' must be of type 'WeakSet<object>', but here has type 'WeakSet<any>'. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 620 Active
Error TS2403 Subsequent variable declarations must have the same type. Variable 'prototype' must be of type 'WeakMap<object, any>', but here has type 'WeakMap<any, any>'. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 606 Active
Error TS2403 Subsequent variable declarations must have the same type. Variable 'prototype' must be of type 'WeakMap<object, any>', but here has type 'WeakMap<any, any>'. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 606 Active
Error TS2300 Duplicate identifier 'PropertyKey'. TypeScript Virtual Projects C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TypeScript\lib.es2015.core.d.ts 21 Active
Error TS2300 Duplicate identifier 'PropertyKey'. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 7 Active
Error TS2300 Duplicate identifier 'PropertyKey'. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 7 Active
Error Build:Subsequent variable declarations must have the same type. Variable 'prototype' must be of type 'WeakSet<object>', but here has type 'WeakSet<any>'. XX XX\node_modules\@types\es6-shim\index.d.ts 620
Error Build:Subsequent variable declarations must have the same type. Variable 'prototype' must be of type 'WeakMap<object, any>', but here has type 'WeakMap<any, any>'. XX XX\node_modules\@types\es6-shim\index.d.ts 606
Error Build:Duplicate identifier 'PropertyKey'. XX C:\Program Files (x86)\Microsoft SDKs\TypeScript\2.3\lib.es2015.core.d.ts 21
Error Build:Duplicate identifier 'PropertyKey'. XX XX\node_modules\@types\es6-shim\index.d.ts 7
Error Build:All declarations of 'value' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 11
Error Build:All declarations of 'size' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 561
Error Build:All declarations of 'size' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 581
Error Build:All declarations of 'prototype' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 498
Error Build:All declarations of 'prototype' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 570
Error Build:All declarations of 'prototype' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 591
Error Build:All declarations of 'prototype' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 606
Error Build:All declarations of 'prototype' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 620
Error Build:All declarations of 'MIN_SAFE_INTEGER' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 290
Error Build:All declarations of 'MAX_SAFE_INTEGER' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 283
Error Build:All declarations of 'flags' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 346
Error Build:All declarations of 'EPSILON' must have identical modifiers. XX XX\node_modules\@types\es6-shim\index.d.ts 248
Error TS2687 All declarations of 'value' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 11 Active
Error TS2687 All declarations of 'value' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 11 Active
Error TS2687 All declarations of 'size' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 561 Active
Error TS2687 All declarations of 'size' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 561 Active
Error TS2687 All declarations of 'size' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 581 Active
Error TS2687 All declarations of 'size' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 581 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 498 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 498 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 570 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 570 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 591 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 591 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 606 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 606 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 620 Active
Error TS2687 All declarations of 'prototype' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 620 Active
Error TS2687 All declarations of 'MIN_SAFE_INTEGER' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 290 Active
Error TS2687 All declarations of 'MIN_SAFE_INTEGER' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 290 Active
Error TS2687 All declarations of 'MAX_SAFE_INTEGER' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 283 Active
Error TS2687 All declarations of 'MAX_SAFE_INTEGER' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 283 Active
Error TS2687 All declarations of 'flags' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 346 Active
Error TS2687 All declarations of 'flags' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 346 Active
Error TS2687 All declarations of 'EPSILON' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 248 Active
Error TS2687 All declarations of 'EPSILON' must have identical modifiers. TypeScript Virtual Projects XX\node_modules\@types\es6-shim\index.d.ts 248 Active
如何解決這些編譯錯誤？