即使将编译器选项用作angular 7中的目标es6和es2017，如何解决编译时错误？

时间：2018-12-26 20:37:35

标签： node.js angular typescript

当我尝试编译我的angular 7源代码时，我遇到了一些编译时错误。

有人可以引导我吗？

我试图在Google上找到这些错误，并使用了一些文章。

请参阅我的tsconfig.json。

 {
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": "./",
    "outDir": "./dist/out-tsc",
    "sourceMap": true,
    "declaration": false,
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es2017",
    "typeRoots": [
      "node_modules/@types"
    ],
    "lib": [      
      "es2017",
      "dom"
    ]
  }
}

我什至添加了es6，但错误仍然相同。

我更新了以下软件包，但错误仍然相同。

 "@types/node": "^10.12.18",
  "ts-node": "^7.0.1",
"tslint": "^5.12.0"

我正在使用角度7.1.4和材质7.2.0。

错误在下面提到：

Severity    Code    Description Project File    Line    Suppression State
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\cdk\platform\typings\features\input-types.d.ts  9   Active
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\common\src\directives\ng_class.d.ts 48  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\common\src\pipes\keyvalue_pipe.d.ts 47  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\common\src\pipes\keyvalue_pipe.d.ts 50  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\common\src\pipes\keyvalue_pipe.d.ts 51  Active
Error   TS2304  (TS) Cannot find name 'Iterable'.   ClientApp\node_modules\@angular\core\src\change_detection\differs\default_iterable_differ.d.ts  20  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.ClientApp\node_modules\@angular\core\src\change_detection\differs\default_keyvalue_differ.d.ts    31  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\core\src\change_detection\differs\default_keyvalue_differ.d.ts  39  Active
Error   TS2304  (TS) Cannot find name 'Iterable'.   ClientApp\node_modules\@angular\core\src\change_detection\differs\iterable_differs.d.ts 14  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.ClientApp\node_modules\@angular\core\src\change_detection\differs\keyvalue_differs.d.ts   22  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\core\src\di\reflective_provider.d.ts    93  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.ClientApp\node_modules\@angular\core\src\di\reflective_provider.d.ts  93  Active
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\core\src\metadata\ng_module.d.ts    24  Active
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\core\src\metadata\ng_module.d.ts    25  Active
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\core\src\metadata\ng_module.d.ts    28  Active
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.ClientApp\node_modules\@angular\core\src\metadata\ng_module.d.ts  29  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\core\src\render3\jit\compiler_facade_interface.d.ts 117 Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.ClientApp\node_modules\@angular\core\src\render3\jit\compiler_facade_interface.d.ts   118 Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\platform-browser\src\browser\browser_adapter.d.ts   86  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\platform-browser\src\dom\dom_adapter.d.ts   97  Active
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\platform-browser\src\dom\shared_styles_host.d.ts    11  Active
Error   TS2583  (TS) Cannot find name 'Set'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\@angular\platform-browser\src\dom\shared_styles_host.d.ts    22  Active
Error   TS2585  (TS) 'Promise' only refers to a type, but is being used as a value here. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\node_modules\rxjs\internal\Observable.d.ts    82  Active
Error   TS2304  (TS) Cannot find name 'Iterable'.   ClientApp\node_modules\rxjs\internal\types.d.ts 35  Active
Error   TS2585  (TS) 'Symbol' only refers to a type, but is being used as a value here. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.   ClientApp\node_modules\rxjs\internal\types.d.ts 39  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\src\app\models\DynamicFlatNode.ts 18  Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.ClientApp\src\app\models\DynamicFlatNode.ts   33  Active
Error   TS1219  (TS) Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option to remove this warning.    ClientApp\src\app\models\DynamicFlatNode.ts 56  Active
Error   TS1219  (TS) Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option to remove this warning.    ClientApp\src\app\models\TodoItemNode.ts    51  Active
Error   TS1219  (TS) Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option to remove this warning.    ClientApp\src\app\models\TodoItemNode.ts    114 Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.  ClientApp\src\app\models\TodoItemNode.ts    116 Active
Error   TS2583  (TS) Cannot find name 'Map'. Do you need to change your target library? Try changing the `lib` compiler option to es2015 or later.ClientApp\src\app\models\TodoItemNode.ts  119 Active

2 个答案:

答案 0 :(得分：3)

我找到了以下解决问题的方法

npm install -D @types/node

答案 1 :(得分：0)

在源代码中搜索tsconfig文件，然后尝试将所有目标设置为es2017或es6。

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