Angular 9 et Peer dependencies

Bonjour à tous,

Je viens d'installer la version 9 d'Angular et je voudrais installer également material. Du coup je commence, par installer dk mais il y a un hic !! Il me sort un problème de peer dependencies. Du coup, ni une ni deux, j'ai installer le package npm "install-peerdeps", et je recommence. Je tombe sur un nouveau probléme :

Citation:

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PS C:\nodejs\Angular\Angular9\project> install-peerdeps @angular/cdk
install-peerdeps v2.0.1
Installing peerdeps for @angular/cdk@latest.
npm install @angular/cdk@9.1.0 @angular/core@10.0.0 @angular/common@10.0.0 tslib@^1.9.0 --save --registry https://registry.npmjs.com

npm ERR! code ETARGET
npm ERR! notarget No matching version found for @angular/common@10.0.0.
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\raphael.nicolle\AppData\Roaming\npm-cache\_logs\2020-03-04T07_17_19_964Z-debug.log
ERR The install process exited with error code 1.

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En regardant, sur le site npm, je me rend compte que les versions 10 de core et common n'existe pas. Quelqu'un aurait une idée, et/ou une procédure pour installer angular/material en version 9 de façon propre (càd sans problème de dépendance) ?

Merci beaucoup de m'avoir lu, je vous remercie d'avance pour votre aide.

Raphaël

Code:

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1 2 3

ng update @angular/cli @angular/core ng update @angular/cli ng update --all --force

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Resultat :

Citation:

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PS C:\nodejs\Angular\Angular9\project\ang9-material-test> ng update @angular/cli @angular/core
Using package manager: 'npm'
Collecting installed dependencies...
Found 30 dependencies.
Fetching dependency metadata from registry...
Package '@angular/cli' is already up to date.
Package '@angular/core' is already up to date.
PS C:\nodejs\Angular\Angular9\project\ang9-material-test> ng update @angular/cli
Using package manager: 'npm'
Collecting installed dependencies...
Found 30 dependencies.
Fetching dependency metadata from registry...
Package '@angular/cli' is already up to date.
PS C:\nodejs\Angular\Angular9\project\ang9-material-test> ng update --all --update
Cannot specify packages when using the "all" option.
PS C:\nodejs\Angular\Angular9\project\ang9-material-test> install-peerdeps @angular/cdk
install-peerdeps v2.0.1
Installing peerdeps for @angular/cdk@latest.
npm install @angular/cdk@9.1.0 @angular/core@10.0.0 @angular/common@10.0.0 tslib@^1.9.0 --save --registry https://registry.npmjs.com

npm ERR! code ETARGET
npm ERR! notarget No matching version found for @angular/common@10.0.0.
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\-\AppData\Roaming\npm-cache\_logs\2020-03-04T08_16_29_657Z-debug.log
ERR The install process exited with error code 1.
PS C:\nodejs\Angular\Angular9\project\ang9-material-test>

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nodeJs quel version ?

PS C:\nodejs\Angular\Angular9\project> node -v
v10.16.3
PS C:\nodejs\Angular\Angular9\project> npm list -g -depth=0
C:\Users\-\AppData\Roaming\npm
+-- @angular/cli@9.0.4
+-- @oracle/ojet-cli@8.1.0
+-- express-generator@4.16.1
+-- install-peerdeps@2.0.1
+-- nodemon@1.19.3
`-- npm@6.14.1

PS C:\nodejs\Angular\Angular9\project>