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ローカル開発環境の最初の実行では、Windows 10の角2のhttps://angular.io/docs/ts/latest/guide/setup.htmlのローカル開発セットアップ手順に従います。 "npm install"と "npm start"はうまく動作します。しかし、すべてのプログラムを終了してからもう一度 "npm start"を実行しようとすると、コンソールエラーとエラーログファイルがありますが、ブラウザは開きません。角2のローカル開発環境は、インストール後に再現可能に1回しか実行されません。
3回Angularのクイックスタートファイルを新規インストール/開始し、上記の初期設定後に実行できなくなるたびに実行しました。
他のスレッドのソリューションは機能しませんでしたが、上記のいくつかの問題がそのファイルを参照して以来、私はpackage.jsonの内容を含めています。
私はコマンドラインの出力の指示に従って "author"に問題を報告しましたが、応答はありませんでした。
https://angular.io/docs/ts/latest/guide/learning-angular.htmlの「レポートの問題」リンクは、人々にGitHubに関する疑問を提起しますが、GitHubの管理者は20秒以内に特定の形式の詳細な投稿に応答し、代わりにStackOverflowに投稿します。
私は実際に問題をAngularの人々に報告するための回避策や提案についてお手伝いします。
コマンドライン：
C:\Users\username\Documents\js\quickstart>npm start
> [email protected] prestart C:\Users\username\Documents\js\quickstart
> npm run build
> [email protected] build C:\Users\username\Documents\js\quickstart
> tsc -p src/
src/app/hero.service.ts(22,2): error TS2393: Duplicate function implementation.
src/app/hero.service.ts(34,2): error TS2393: Duplicate function implementation.
npm ERR! Windows_NT 10.0.14393
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "build"
npm ERR! node v6.9.5
npm ERR! npm v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! [email protected] build: `tsc -p src/`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the [email protected] build script 'tsc -p src/'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the angular-quickstart package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! tsc -p src/
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs angular-quickstart
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls angular-quickstart
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! C:\Users\username\Documents\js\quickstart\npm-debug.log
npm ERR! Windows_NT 10.0.14393
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
npm ERR! node v6.9.5
npm ERR! npm v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! [email protected] prestart: `npm run build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] prestart script 'npm run build'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the angular-quickstart package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! npm run build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs angular-quickstart
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls angular-quickstart
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! C:\Users\username\Documents\js\quickstart\npm-debug.log
NPM-debug.logに
0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli 'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli 'start' ]
2 info using [email protected]
3 info using [email protected]
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle [email protected]~prestart: [email protected]
6 verbose lifecycle [email protected]~prestart: unsafe-perm in lifecycle true
7 verbose lifecycle [email protected]~prestart: PATH: C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin;C:\Users\username\Documents\js\quickstart\node_modules\.bin;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Skype\Phone\;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\nodejs\;C:\Users\username\AppData\Local\Microsoft\WindowsApps;C:\Users\username\AppData\Roaming\npm
8 verbose lifecycle [email protected]~prestart: CWD: C:\Users\username\Documents\js\quickstart
9 silly lifecycle [email protected]~prestart: Args: [ '/d /s /c', 'npm run build' ]
10 silly lifecycle [email protected]~prestart: Returned: code: 1 signal: null
11 info lifecycle [email protected]~prestart: Failed to exec prestart script
12 verbose stack Error: [email protected] prestart: `npm run build`
12 verbose stack Exit status 1
12 verbose stack at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\lifecycle.js:255:16)
12 verbose stack at emitTwo (events.js:106:13)
12 verbose stack at EventEmitter.emit (events.js:191:7)
12 verbose stack at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\lib\utils\spawn.js:40:14)
12 verbose stack at emitTwo (events.js:106:13)
12 verbose stack at ChildProcess.emit (events.js:191:7)
12 verbose stack at maybeClose (internal/child_process.js:877:16)
12 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
13 verbose pkgid [email protected]
14 verbose cwd C:\Users\username\Documents\js\quickstart
15 error Windows_NT 10.0.14393
16 error argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
17 error node v6.9.5
18 error npm v3.10.10
19 error code ELIFECYCLE
20 error [email protected] prestart: `npm run build`
20 error Exit status 1
21 error Failed at the [email protected] prestart script 'npm run build'.
21 error Make sure you have the latest version of node.js and npm installed.
21 error If you do, this is most likely a problem with the angular-quickstart package,
21 error not with npm itself.
21 error Tell the author that this fails on your system:
21 error npm run build
21 error You can get information on how to open an issue for this project with:
21 error npm bugs angular-quickstart
21 error Or if that isn't available, you can get their info via:
21 error npm owner ls angular-quickstart
21 error There is likely additional logging output above.
22 verbose exit [ 1, true ]
package.json
{
"name": "angular-quickstart",
"version": "1.0.0",
"description": "QuickStart package.json from the documentation, supplemented with testing support",
"scripts": {
"build": "tsc -p src/",
"build:watch": "tsc -p src/ -w",
"build:e2e": "tsc -p e2e/",
"serve": "lite-server -c=bs-config.json",
"serve:e2e": "lite-server -c=bs-config.e2e.json",
"prestart": "npm run build",
"start": "concurrently \"npm run build:watch\" \"npm run serve\"",
"pree2e": "npm run build:e2e",
"e2e": "concurrently \"npm run serve:e2e\" \"npm run protractor\" --kill-others --success first",
"preprotractor": "webdriver-manager update",
"protractor": "protractor protractor.config.js",
"pretest": "npm run build",
"test": "concurrently \"npm run build:watch\" \"karma start karma.conf.js\"",
"pretest:once": "npm run build",
"test:once": "karma start karma.conf.js --single-run",
"lint": "tslint ./src/**/*.ts -t verbose"
},
"keywords": [],
"author": "",
"license": "MIT",
"dependencies": {
"@angular/common": "~2.4.0",
"@angular/compiler": "~2.4.0",
"@angular/core": "~2.4.0",
"@angular/forms": "~2.4.0",
"@angular/http": "~2.4.0",
"@angular/platform-browser": "~2.4.0",
"@angular/platform-browser-dynamic": "~2.4.0",
"@angular/router": "~3.4.0",
"angular-in-memory-web-api": "~0.2.4",
"systemjs": "0.19.40",
"core-js": "^2.4.1",
"rxjs": "5.0.1",
"zone.js": "^0.7.4"
},
"devDependencies": {
"concurrently": "^3.1.0",
"lite-server": "^2.2.2",
"typescript": "~2.0.10",
"canonical-path": "0.0.2",
"tslint": "^3.15.1",
"lodash": "^4.16.4",
"jasmine-core": "~2.4.1",
"karma": "^1.3.0",
"karma-chrome-launcher": "^2.0.0",
"karma-cli": "^1.0.1",
"karma-jasmine": "^1.0.2",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~4.0.14",
"rimraf": "^2.5.4",
"@types/node": "^6.0.46",
"@types/jasmine": "^2.5.36"
},
"repository": {}
}
angular2、インラインinstall "と" npm start "は" npm start "が動作しない場合の回避策ではありません。しかし、https://github.com/angular/quickstart/archive/master.zipの新しいクイックスタートシードを使い、 "npm install"と "npm start"を実行すると動作します。 –