I'm trying to update from Angular 2.3 to Angular 4.0 and following the instructions here:
In that article, it says that pretty much all I need to do is type this command:
npm install @angular/common@latest @angular/compiler@latest @angular/compiler-cli@latest @angular/core@latest @angular/forms@latest @angular/http@latest @angular/platform-browser@latest @angular/platform-browser-dynamic@latest @angular/platform-server@latest @angular/router@latest @angular/animations@latest typescript@latest --save
When I do that, I get these errors:
+-- UNMET PEER DEPENDENCY @angular/core@4.0.2
+-- UNMET PEER DEPENDENCY @angular/http@4.0.2
I tried doing "npm install" for each of these independently of one another as described here: How to solve npm UNMET PEER DEPENDENCY, but it didn't do any good. I kept getting the same errors.
Any suggestions? I'm on Windows running Node 4.5.0 and npm 3.10.6.
Here is my package.json:
{
"name": "Project",
"version": "1.0.1",
"scripts": {
"start": "tsc && concurrently \"tsc -w\" \"lite-server\" \"npm run generate-css\" \"npm run watch-css\" ",
"pree2e": "npm run webdriver:update",
"e2e": "tsc && concurrently \"http-server -s\" \"protractor protractor.config.js\" --kill-others --success first",
"lint": "tslint ./app/**/*.ts -t verbose",
"generate-css": "node-sass -r app --output ./generated-css",
"watch-css": "node-sass -w -r app --output ./generated-css",
"lite": "lite-server",
"test": "tsc && concurrently \"tsc -w\" \"karma start karma.conf.js\"",
"test-once": "tsc && karma start karma.conf.js --single-run",
"tsc": "tsc",
"tsc:w": "tsc -w"
},
"license": "",
"author": "Me",
"dependencies": {
"@angular/animations": "4.0.2",
"@angular/common": "4.0.2",
"@angular/compiler": "4.0.2",
"@angular/compiler-cli": "4.0.2",
"@angular/core": "4.0.2",
"@angular/forms": "4.0.2",
"@angular/http": "4.0.2",
"@angular/platform-browser": "4.0.2",
"@angular/platform-browser-dynamic": "4.0.2",
"@angular/platform-server": "4.0.2",
"@angular/router": "4.0.2",
"angular-in-memory-web-api": "0.2.4",
"angular2-ui-switch": "1.2.0",
"bootstrap": "3.3.7",
"core-js": "^2.4.1",
"mydatepicker":"1.2.9",
"ng2-translate": "5.0.0",
"reflect-metadata": "0.1.9",
"rxjs": "5.0.1",
"socket.io": "1.7.2",
"lodash": "4.17.4",
"socket.io-client": "1.7.2",
"systemjs": "0.19.40",
"wijmo": "wijmo-system-min",
"zone.js": "0.8.5",
"typescript": "2.2.2"
},
"devDependencies": {
"@types/core-js": "0.9.35",
"@types/jasmine": "2.5.40",
"@types/node": "6.0.58",
"@types/selenium-webdriver": "2.53.39",
"@types/lodash": "4.14.62",
"canonical-path":"0.0.2",
"codelyzer": "0.0.25",
"concurrently": "3.1.0",
"http-server": "0.9.0",
"jasmine-core": "2.5.2",
"karma": "1.3.0",
"karma-chrome-launcher": "2.0.0",
"karma-cli": "1.0.1",
"karma-htmlfile-reporter": "0.3.4",
"karma-jasmine": "1.1.0",
"karma-jasmine-html-reporter": "0.2.2",
"lite-server": "2.2.2",
"live-server": "1.1.0",
"lodash": "4.17.4",
"node-sass": "3.13.1",
"nodemon": "1.11.0",
"protractor": "3.3.0",
"rimraf": "2.5.4",
"tslint": "3.15.1"
}
}
