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Problem in installation Angular 2 I already read the quickstart but still I cant install/start

npm ERR! Windows_NT 6.2.9200
npm ERR! argv C:....\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install"
npm ERR! node v 4.4.5
npm ERR! npm v3.9.6

npm ERR! no compatible version found: @angular/router-deprecated@2.0.0-rc.3
npm ERR! valid install targets:
npm ERR! 2.0.0-rc.2, 2.0.0-rc.1, 2.9.9-rc.0, 0.0.0-7, 0.0.0-6
npm ERR!
npm ERR!
npm ERR! if you need help

this is the exact error in my command prompt . Any suggestion ?

hynekcer
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Constantine Lupet
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2 Answers2

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I had the same issue. Open up package.json, and on or about Line 22 you'll find the following:

"@angular/router-deprecated":  "2.0.0-rc.3",

Change it to:

"@angular/router-deprecated":  "2.0.0-rc.2",

And save the file. That last part is important. :)

halfbrown
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Check this issue opened yesterday. It gives some insight into what to do.

https://github.com/angular/angular/issues/9428

The answer at the bottom of this question also has info on how to use the new router in rc3, without having to downgrade to the deprecated rc2 version.

Angular 2 rc3 router-deprecated package issue

Community
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ctilley79
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