I am using angular2.
I used this project for start application.
To implement multi-language support followed this documentation
Steps : 1) Execute command
npm install @angular/compiler-cli @angular/platform-server --save
Output:
+-- UNMET PEER DEPENDENCY [email protected] `-- UNMET PEER DEPENDENCY [email protected]
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch" :"any"} (current: {"os":"win32","arch":"x64"}) npm WARN @angular/[email protected] requires a peer of [email protected] but none was installed. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none was installed. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none was installed. npm WARN @angular/[email protected] requires a peer of [email protected] but none was installed. npm WARN @angular/[email protected] requires a peer of [email protected] but none was installed. npm WARN [email protected] requires a peer of tslint@^3.9.0 but none was installed. npm WARN [email protected] requires a peer of @angular/compiler@~2.2.0 but none was installed. npm WARN [email protected] requires a peer of @angular/core@~2.2.0 but none was installed. npm WARN [email protected] requires a peer of tslint@^3.0.0 but none was installed. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none was installed. npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none was installed.
2) Execute command "./node_modules/.bin/ng-xi18n" It gives me below error
C:\Projects\temp\PathTrak3\PathTrak>"./node_modules/.bin/ng-xi18n" TypeError: Cannot read property 'create' of undefined at Function.Extractor.create (C:\Projects\temp\PathTrak3\PathTrak\node_modules\@angular\compiler-cli\src\extractor .js:69:45) at extract (C:\Projects\temp\PathTrak3\PathTrak\node_modules\@angular\compiler-cli\src\extract_i18n.js:7:34) at Object.main (C:\Projects\temp\PathTrak3\PathTrak\node_modules\@angular\tsc-wrapped\src\main.js:47:16) at Object. (C:\Projects\temp\PathTrak3\PathTrak\node_modules\@angular\compiler-cli\src\extract_i18n.js: 14:9) at Module._compile (module.js:570:32) at Object.Module._extensions..js (module.js:579:10) at Module.load (module.js:487:32) at tryModuleLoad (module.js:446:12) at Function.Module._load (module.js:438:3) at Module.runMain (module.js:604:10) Extraction failed
I am not able to implkement i18n due to this error. Please find below dependancies in package.json file
"dependencies": {
"@angular/common": "2.1.1",
"@angular/compiler": "2.1.1",
"@angular/compiler-cli": "^2.4.1",
"@angular/core": "2.1.1",
"@angular/forms": "^2.1.1",
"@angular/http": "2.1.1",
"@angular/platform-browser": "2.1.1",
"@angular/platform-browser-dynamic": "2.1.1",
"@angular/platform-server": "^2.1.1",
"@angular/router": "3.1.1",
"@angularclass/conventions-loader": "^1.0.2",
"@angularclass/hmr": "~1.2.0",
"@angularclass/hmr-loader": "~3.0.2",
"angular2-highcharts": "^0.4.0",
"assets-webpack-plugin": "^3.4.0",
"core-js": "^2.4.1",
"http-server": "^0.9.0",
"ie-shim": "^0.1.0",
"rxjs": "^5.0.0-rc.1",
"zone.js": "~0.6.17"
}
Is it version issue in package.json file? Kindly help
Thanks, Sardar Nale
-------------------------------------Modification--------------------
I removed node_modules folder and tried to update package.json as follows , UNMET dpendancy problem resolved but while running it gives error as Error
C:\Projects\temp\PathTrak12\PathTrak>npm start
> [email protected] start C:\Projects\temp\PathTrak12\PathTrak
> npm run server:dev
> [email protected] server:dev C:\Projects\temp\PathTrak12\PathTrak
> webpack-dev-server --config config/webpack.dev.js --progress --profile --watch --content-base src/
keywords if/then/else require v5 option
C:\Projects\temp\PathTrak12\PathTrak\config\webpack.common.js:178
new ForkCheckerPlugin(),
^
TypeError: ForkCheckerPlugin is not a constructor
at module.exports (C:\Projects\temp\PathTrak12\PathTrak\config\webpack.common.js:178:7)
at Object.<anonymous> (C:\Projects\temp\PathTrak12\PathTrak\config\webpack.dev.js:23:31)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at requireConfig (C:\Projects\temp\PathTrak12\PathTrak\node_modules\webpack\bin\convert-argv.js:98:18)
at C:\Projects\temp\PathTrak12\PathTrak\node_modules\webpack\bin\convert-argv.js:111:17
at Array.forEach (native)
at module.exports (C:\Projects\temp\PathTrak12\PathTrak\node_modules\webpack\bin\convert-argv.js:109:15)
at Object.<anonymous> (C:\Projects\temp\PathTrak12\PathTrak\node_modules\webpack-dev-server\bin\webpack-dev-server.js:190:48)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.runMain (module.js:604:10)
at run (bootstrap_node.js:394:7)
at startup (bootstrap_node.js:149:9)
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "server:de
v"
npm ERR! node v6.9.1
npm ERR! npm v3.10.8
npm ERR! code ELIFECYCLE
npm ERR! [email protected] server:dev: `webpack-dev-server --config config/webpack.dev.js --progress --profile --watch
--content-base src/`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] server:dev script 'webpack-dev-server --config config/webpack.dev.js --progres
s --profile --watch --content-base 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 angular2-webpack-starter package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! webpack-dev-server --config config/webpack.dev.js --progress --profile --watch --content-base src/
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs angular2-webpack-starter
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls angular2-webpack-starter
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! C:\Projects\temp\PathTrak12\PathTrak\npm-debug.log
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
npm ERR! node v6.9.1
npm ERR! npm v3.10.8
npm ERR! code ELIFECYCLE
npm ERR! [email protected] start: `npm run server:dev`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script 'npm run server:dev'.
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 angular2-webpack-starter package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! npm run server:dev
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs angular2-webpack-starter
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls angular2-webpack-starter
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! C:\Projects\temp\PathTrak12\PathTrak\npm-debug.log
package.json file
"dependencies": {
"@angular/common": "~2.4.1",
"@angular/compiler": "~2.4.1",
"@angular/compiler-cli": "~2.4.1",
"@angular/core": "~2.4.1",
"@angular/forms": "~2.4.1",
"@angular/http": "~2.4.1",
"@angular/platform-browser": "~2.4.1",
"@angular/platform-browser-dynamic": "~2.4.1",
"@angular/platform-server": "~2.4.1",
"@angular/router": "~3.4.1",
"@angularclass/conventions-loader": "^1.0.2",
"@angularclass/hmr": "~1.2.2",
"@angularclass/hmr-loader": "~3.0.2",
"angular2-highcharts": "^0.4.0",
"assets-webpack-plugin": "^3.4.0",
"core-js": "^2.4.1",
"http-server": "^0.9.0",
"ie-shim": "^0.1.0",
"rxjs": "~5.0.2",
"zone.js": "~0.7.4"
},
"devDependencies": {
"@types/hammerjs": "^2.0.33",
"@types/jasmine": "^2.2.34",
"@types/node": "^6.0.38",
"@types/protractor": "^1.5.20",
"@types/selenium-webdriver": "2.53.38",
"@types/source-map": "^0.5.0",
"@types/uglify-js": "^2.0.27",
"@types/webpack": "^2.0.0",
"angular2-template-loader": "^0.6.0",
"awesome-typescript-loader": "~3.0.0-beta.17",
"codelyzer": "~2.0.0-beta.4",
"copy-webpack-plugin": "^4.0.0",
"css-loader": "^0.26.0",
"exports-loader": "^0.6.3",
"expose-loader": "^0.7.1",
"file-loader": "^0.9.0",
"gh-pages": "^0.12.0",
"html-webpack-plugin": "^2.21.0",
"imports-loader": "^0.7.0",
"istanbul-instrumenter-loader": "1.2.0",
"json-loader": "^0.5.4",
"karma": "^1.2.0",
"karma-chrome-launcher": "^2.0.0",
"karma-coverage": "^1.1.1",
"karma-jasmine": "^1.0.2",
"karma-mocha-reporter": "^2.0.0",
"karma-remap-coverage": "^0.1.4",
"karma-sourcemap-loader": "^0.3.7",
"karma-webpack": "1.8.1",
"node-sass": "^4.1.1",
"parse5": "^2.2.1",
"protractor": "^4.0.10",
"raw-loader": "0.5.1",
"rimraf": "~2.5.4",
"sass-loader": "^4.1.1",
"script-ext-html-webpack-plugin": "1.3.2",
"source-map-loader": "^0.1.5",
"string-replace-loader": "1.0.5",
"style-loader": "^0.13.1",
"to-string-loader": "^1.1.4",
"ts-helpers": "1.1.2",
"ts-node": "^2.0.0",
"tslint": "^4.0.0-dev.0",
"tslint-loader": "^3.3.0",
"typedoc": "^0.5.3",
"typescript": "2.0.10",
"url-loader": "^0.5.7",
"webpack": "^2.1.0-beta",
"webpack-dev-middleware": "^1.6.1",
"webpack-dev-server": "2.2.0-rc.0",
"webpack-md5-hash": "^0.0.5",
"webpack-merge": "~2.0.0"
}
