angular-cli: Cannot read property 'NullLogger' of undefined

<!--
Output from: `ng --version`.
@angular/cli: 1.4.5
node: 6.11.1
os: win32 x64
@angular/animations: 4.4.6
@angular/common: 4.4.6
@angular/compiler: 4.4.6
@angular/core: 4.4.6
@angular/forms: 4.4.6
@angular/http: 4.4.6
@angular/platform-browser: 4.4.6
@angular/platform-browser-dynamic: 4.4.6
@angular/router: 4.4.6
@angular/cli: 1.4.5
@angular/compiler-cli: 4.4.6
@angular/language-service: 4.4.6
typescript: 2.3.4

-->

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About this issue

Original URL
State: closed
Created 6 years ago
Comments: 19 (1 by maintainers)

Most upvoted comments

Calling this solution in your project folder worked for me, from stackOverflow:

npm install --save @angular/cli@latest

+44

GaryS68 on Feb 3, 2018

I had the same issue with CLI 1.4.9. If you don’t want/need to update angular-cli to a major version, just run the following commands:

npm uninstall -g @angular/cli
npm install -g @angular/cli@1.4.10

Now I’m able to use CLI 1.4 with latest node version 8.9.2

+11

luixaviles on Mar 5, 2018

Also, if you prefer to stay on 1.4, upgrade to the latest patch release in the series (currently 1.4.10). If the issue persists, please re-open the issue.

clydin on Feb 3, 2018