Error while installing typings

[Altair827]

I am windows10 user and tried to install angular2. I couldn't insatll it with npm install at first but with an modified package.json Ii was able to install it.

{
"name": "angular2-quickstart",
"version": "1.0.0",
"scripts": {
"start": "npm run lite",
"lite": "lite-server"
},
"license": "ISC",
"dependencies": {
"@angular/common": "2.0.0-rc.5",
"@angular/compiler": "2.0.0-rc.5",
"@angular/core": "2.0.0-rc.5",
"@angular/forms": "0.3.0",
"@angular/http": "2.0.0-rc.5",
"@angular/platform-browser": "2.0.0-rc.5",
"@angular/platform-browser-dynamic": "2.0.0-rc.5",
"@angular/router": "3.0.0-rc.1",
"@angular/router-deprecated": "2.0.0-rc.2",
"@angular/upgrade": "2.0.0-rc.5",

"core-js": "^2.4.0",
"reflect-metadata": "0.1.3",
"rxjs": "5.0.0-beta.6",
"zone.js": "0.6.12",

"angular2-in-memory-web-api": "0.0.15",
"bootstrap": "^3.3.6"
},
"devDependencies": {
"concurrently": "^2.0.0",
"lite-server": "^2.2.0"
}
}

It didn't created a typings folder so I ran npm run typings -- install which produced this error

F:\AngularJS\my-proj>npm run typings -- install
npm ERR! Windows_NT 10.0.10240
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Aiden\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "run" "typings" "--" "install"
npm ERR! node v4.5.0
npm ERR! npm  v3.10.6

npm ERR! missing script: typings
npm ERR!
npm ERR! If you need help, you may report this error at:
npm ERR!     <https://github.com/npm/npm/issues>

npm ERR! Please include the following file with any support request:
npm ERR!     F:\AngularJS\my-proj\npm-debug.log

What should I do to install it?

[Foxandxss]

You removed the typings command from that package.json.

[Altair827]

how could I add it? what I should I change?

[Foxandxss]

Adding it back :P

[Altair827]

I used the original package.json and it gave this error

> F:\AngularJS\my-proj>npm run typings -- install
> 
> > angular2-quickstart@1.0.0 typings F:\AngularJS\my-proj
> > typings "install"
> 
> typings WARN deprecated 7/25/2016: "registry:dt/core-js#0.0.0+20160602141332" is deprecated (updated, replaced or removed)
> typings WARN deprecated 8/23/2016: "registry:dt/node#6.0.0+20160807145350" is deprecated (updated, replaced or removed)
> typings ERR! message Unable to read typings for "core-js". You should check the entry paths in "core-js.d.ts" are up to date
> typings ERR! caused by Unable to connect to "https://raw.githubusercontent.com/DefinitelyTyped/DefinitelyTyped/95e782233e8e203a0b9283c3a7031faee428a530/core-js/core-js.d.ts"
> typings ERR! caused by self signed certificate in certificate chain
> 
> typings ERR! cwd F:\AngularJS\my-proj
> typings ERR! system Windows_NT 10.0.10240
> typings ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Aiden\\AppData\\Roaming\\npm\\node_modules\\typings\\dist\\bin.js" "install"
> typings ERR! node -v v4.5.0
> typings ERR! typings -v 1.3.2
> 
> typings ERR! If you need help, you may report this error at:
> typings ERR!   <https://github.com/typings/typings/issues>
> 
> npm ERR! Windows_NT 10.0.10240
> npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Aiden\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "run" "typings" "--" "install"
> npm ERR! node v4.5.0
> npm ERR! npm  v3.10.6
> npm ERR! code ELIFECYCLE
> npm ERR! angular2-quickstart@1.0.0 typings: `typings "install"`
> npm ERR! Exit status 1
> npm ERR!
> npm ERR! Failed at the angular2-quickstart@1.0.0 typings script 'typings "install"'.
> 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-quickstart package,
> npm ERR! not with npm itself.
> npm ERR! Tell the author that this fails on your system:
> npm ERR!     typings "install"
> npm ERR! You can get information on how to open an issue for this project with:
> npm ERR!     npm bugs angular2-quickstart
> npm ERR! Or if that isn't available, you can get their info via:
> npm ERR!     npm owner ls angular2-quickstart
> npm ERR! There is likely additional logging output above.
> 
> npm ERR! Please include the following file with any support request:
> npm ERR!     F:\AngularJS\my-proj\npm-debug.log

[Foxandxss]

That is the first time I see that error, seems like it cannot connect to that url for some reason (a self signed certificate).

I have no idea at all.

[Altair827]

Is there any way around to create typings?

[fellipute]

Are you behind a proxy?

See if this helps: https://github.com/typings/typings/blob/master/docs/faq.md#configuration

[hhhcube]

Hi I do not see typings in your package.json file. It should be added like below.

{ "name": "angular2-quickstart", "version": "1.0.0", "scripts": { "start": "concurrently \"npm run tsc:w\" \"npm run lite\" ", "lite": "lite-server", "postinstall": "typings install", "tsc": "tsc", "tsc:w": "tsc -w", "typings": "typings" };

My full package.json

{ "name": "angular2-quickstart", "version": "1.0.0", "scripts": { "start": "concurrently \"npm run tsc:w\" \"npm run lite\" ", "lite": "lite-server", "postinstall": "typings install", "tsc": "tsc", "tsc:w": "tsc -w", "typings": "typings" }, "license": "ISC", "dependencies": { "@angular/common": "2.0.0-rc.5", "@angular/compiler": "2.0.0-rc.5", "@angular/core": "2.0.0-rc.5", "@angular/forms": "0.3.0", "@angular/http": "2.0.0-rc.5", "@angular/platform-browser": "2.0.0-rc.5", "@angular/platform-browser-dynamic": "2.0.0-rc.5", "@angular/router": "3.0.0-rc.1", "@angular/router-deprecated": "2.0.0-rc.2", "@angular/upgrade": "2.0.0-rc.5", "systemjs": "0.19.27", "core-js": "^2.4.0", "reflect-metadata": "^0.1.3", "rxjs": "5.0.0-beta.6", "zone.js": "^0.6.12", "angular2-in-memory-web-api": "0.0.15", "bootstrap": "^3.3.6" }, "devDependencies": { "concurrently": "^2.0.0", "lite-server": "^2.2.0", "typescript": "^1.8.10", "typings":"^1.0.4" } }

[Foxandxss]

What about the last line @hhhcube? :P

[hhhcube]

I do not understand which last line you are referring to @Foxandxss

[Altair827]

I found the problem.. It was the proxy. I created a .typingsrc file with

{
  "rejectUnauthorized": false
}

It installed typings successfully.

$ npm run typings install

> angular2-quickstart@1.0.0 typings F:\AngularJS\my-proj
> typings "install"

typings WARN deprecated 7/25/2016: "registry:dt/core-js#0.0.0+20160602141332" is deprecated (updated, replaced or removed)
typings WARN deprecated 8/23/2016: "registry:dt/node#6.0.0+20160807145350" is deprecated (updated, replaced or removed)

├── angular-protractor (global)
├── core-js (global)
├── jasmine (global)
├── node (global)
└── selenium-webdriver (global)

[hussain21j]

@Altair827 this solves the problem