角度4:错误TS2300:重复的标识符'PropertyKey'

问题描述 投票:1回答:2

这是我只是简单地打开我的本地主机并希望一切运行顺利但不行的日子之一。

启动Angular 4应用到http://localhost:3000/时,我当前遇到2个错误,我不确定为什么会发生这些错误:

node_modules/typescript/lib/lib.d.ts(105,14): error TS2300: Duplicate identifier 'PropertyKey'.
typings/globals/core-js/index.d.ts(3,14): error TS2300: Duplicate identifier 'PropertyKey'.

我的Windows 10计算机当前安装有节点版本10.14.0npm版本6.9.0

我的package.json是:

{
  "name": "angular4-web-app",
  "version": "1.0.0",
  "author": "Mark",
  "description": "Angular 4 Web App on SystemJS",
  "homepage": "https://fakehomepage.com",
  "scripts": {
    "start": "tsc && concurrently \"tsc -w\" \"lite-server\" \"gulp sass\" \"gulp sass:watch\" ",
    "start:dev": "copy \"environment_dev.ts\" \"./app/shared/environment/global.constants.ts\" && npm run start",
    "start:qa": "copy \"environment_qa.ts\" \"./app/shared/environment/global.constants.ts\" && npm run start",
    "start:prod": "copy \"environment_prod.ts\" \"./app/shared/environment/global.constants.ts\" && npm run start",
    "tsc": "tsc",
    "tsc:w": "tsc -w",
    "lint": "tslint ./app/**/*.ts -t verbose",
    "lite": "lite-server",
    "sass": "gulp sass",
    "sass:watch": "gulp sass:watch",
    "build:dev": "copy \"environment_dev.ts\" \"./app/shared/environment/global.constants.ts\" && gulp bundle-lower",
    "build:qa": "copy \"environment_qa.ts\" \"./app/shared/environment/global.constants.ts\" && gulp bundle-lower",
    "build:prod": "copy \"environment_prod.ts\" \"./app/shared/environment/global.constants.ts\" && gulp bundle-prod",
    "final": "gulp buildmini",
    "destroy": "gulp clean"
  },
  "license": "ISC",
  "dependencies": {
    "@angular/common": "4.4.7",
    "@angular/compiler": "4.4.7",
    "@angular/core": "4.4.7",
    "@angular/forms": "4.4.7",
    "@angular/http": "4.4.7",
    "@angular/platform-browser": "4.4.7",
    "@angular/platform-browser-dynamic": "4.4.7",
    "@angular/router": "4.4.7",
    "@ngx-translate/core": "^6.0.1",
    "@ngx-translate/http-loader": "0.0.3",
    "@types/highcharts": "^4.2.57",
    "angular2-highcharts": "^0.5.5",
    "animate.css": "^3.5.2",
    "bootstrap": "^3.4.1",
    "bootstrap-social": "^5.1.1",
    "core-js": "^2.4.1",
    "font-awesome": "~4.7.0",
    "gulp": "^3.9.1",
    "gulp-htmlmin": "^5.0.1",
    "highcharts": "^5.0.12",
    "jquery": "^3.4.1",
    "jquery-slimscroll": "^1.3.8",
    "lodash": "^4.17.15",
    "moment": "^2.18.1",
    "ng2-breadcrumb": "^0.5.14",
    "ng2-daterangepicker": "^2.0.8",
    "ngx-bootstrap": "^2.0.5",
    "ngx-infinite-scroll": "^0.5.1",
    "reflect-metadata": "^0.1.3",
    "rxjs": "5.4.2",
    "systemjs": "0.19.27",
    "zone.js": "^0.6.23"
  },
  "devDependencies": {
    "@types/node": "^6.0.60",
    "concurrently": "^3.1.0",
    "connect-history-api-fallback": "^1.3.0",
    "del": "^2.2.2",
    "gulp-clean-css": "^3.9.0",
    "gulp-concat": "^2.6.1",
    "gulp-sass": "^3.1.0",
    "gulp-sourcemaps": "^2.6.0",
    "gulp-systemjs-builder": "^0.15.0",
    "gulp-typescript": "^3.2.1",
    "gulp-uglify": "^3.0.0",
    "lite-server": "^2.3.0",
    "tslint": "^3.7.4",
    "typescript": "^2.2.2"
  },
  "repository": {
    "type": "git",
    "url": "https://bitbucket.org/mark/angular4-web-app.git"
  }
}

我的[[tsconfig.json是:

{ "compilerOptions": { "emitDecoratorMetadata": true, "experimentalDecorators": true, "module": "commonjs", "moduleResolution": "node", "noImplicitAny": true, "removeComments": true, "sourceMap": true, "suppressImplicitAnyIndexErrors": true, "target": "es5", "types" : [] }, "exclude": [ "node_modules/*", "environment_dev.ts", "environment_qa.ts", "environment_prod.ts" ] }
完整的[[调试日志

0 info it worked if it ends with ok 1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe', 1 verbose cli 'C:\\Users\\Mark\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js', 1 verbose cli 'run', 1 verbose cli 'start:dev' ] 2 info using [email protected] 3 info using [email protected] 4 verbose run-script [ 'prestart:dev', 'start:dev', 'poststart:dev' ] 5 info lifecycle [email protected]~prestart:dev: [email protected] 6 info lifecycle [email protected]~start:dev: [email protected] 7 verbose lifecycle [email protected]~start:dev: unsafe-perm in lifecycle true 8 verbose lifecycle [email protected]~start:dev: PATH: C:\Users\Mark\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Users\Mark\Desktop\Development\Bitbucket\Angular 4 Web App\node_modules\.bin;C:\Users\Mark\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\local\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\bin;C:\Users\Mark\bin;C:\Users\Mark\AppData\Local\SourceTree\app-2.1.10\lib\win32\x64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Program Files (x86)\Intel\iCLS Client;C:\ProgramData\Oracle\Java\javapath;C:\Program Files\Intel\iCLS Client;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\Program Files\Git\cmd;C:\Program Files (x86)\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn;C:\Program Files (x86)\Microsoft SQL Server\140\Tools\Binn;C:\Program Files (x86)\Microsoft SQL Server\140\DTS\Binn;C:\Program Files (x86)\Microsoft SQL Server\140\Tools\Binn\ManagementStudio;C:\Program Files\dotnet;C:\Program Files\Microsoft SQL Server\130\Tools\Binn;C:\HashiCorp\Vagrant\bin;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\TortoiseSVN\bin;C:\Program Files\PuTTY;C:\Program Files\nodejs;C:\WINDOWS\System32\OpenSSH;C:\Program Files (x86)\Microsoft VS Code\bin;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn;C:\Program Files\Microsoft SQL Server\140\Tools\Binn;C:\Program Files\Microsoft SQL Server\140\DTS\Binn;C:\Program Files\Intel\WiFi\bin;C:\Program Files\Common Files\Intel\WirelessCommon;C:\Python34\Scripts;C:\Users\Mark\AppData\Local\Programs\Python\Python38-32\Scripts;C:\Users\Mark\AppData\Local\Programs\Python\Python38-32;C:\Users\Mark\AppData\Local\Microsoft\WindowsApps;C:\Program Files (x86)\Microsoft VS Code\bin;C:\Program Files\Intel\WiFi\bin;C:\Program Files\Common Files\Intel\WirelessCommon;C:\Users\Mark\AppData\Roaming\npm;C:\Users\Mark\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files\Git\usr\bin\vendor_perl;C:\Program Files\Git\usr\bin\core_perl 9 verbose lifecycle [email protected]~start:dev: CWD: C:\Users\Mark\Desktop\Development\Bitbucket\Angular 4 Web App 10 silly lifecycle [email protected]~start:dev: Args: [ '/d /s /c', 10 silly lifecycle 'copy "environment_dev.ts" "./app/shared/environment/global.constants.ts" && npm run start' ] 11 silly lifecycle [email protected]~start:dev: Returned: code: 2 signal: null 12 info lifecycle [email protected]~start:dev: Failed to exec start:dev script 13 verbose stack Error: [email protected] start:dev: `copy "environment_dev.ts" "./app/shared/environment/global.constants.ts" && npm run start` 13 verbose stack Exit status 2 13 verbose stack at EventEmitter.<anonymous> (C:\Users\Mark\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\index.js:301:16) 13 verbose stack at EventEmitter.emit (events.js:182:13) 13 verbose stack at ChildProcess.<anonymous> (C:\Users\Mark\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14) 13 verbose stack at ChildProcess.emit (events.js:182:13) 13 verbose stack at maybeClose (internal/child_process.js:962:16) 13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:251:5) 14 verbose pkgid [email protected] 15 verbose cwd C:\Users\Mark\Desktop\Development\Bitbucket\Angular 4 Web App 16 verbose Windows_NT 10.0.18362 17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Mark\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "run" "start:dev" 18 verbose node v10.14.0 19 verbose npm v6.9.0 20 error code ELIFECYCLE 21 error errno 2 22 error [email protected] start:dev: `copy "environment_dev.ts" "./app/shared/environment/global.constants.ts" && npm run start` 22 error Exit status 2 23 error Failed at the [email protected] start:dev script. 23 error This is probably not a problem with npm. There is likely additional logging output above. 24 verbose exit [ 2, true ] 这是文件系统的外观:

enter image description here
javascript node.js angular types systemjs
2个回答
0
投票
希望这有帮助:D

0
投票
node_modules,然后在此应用上运行npm install
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