Angular 1.4.9 : Cannot read property 'NullLogger' of undefined

[ulantiger]

Angular/cli 4 - 1.4.9

Output from: ng --version.
@angular/cli: 1.4.9
node: 8.9.4
os: win32 x64
Windows 10 - ver 1709(16299)

Repro steps

• Step 1
  $ npm install -g @angular/cli@1.4.9

C:\Users\Owner\AppData\Roaming\npm\ng -> C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\bin\ng

uglifyjs-webpack-plugin@0.4.6 postinstall C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\node_modules\uglifyjs-webpack-plugin
node lib/post_install.js

npm WARN @angular-devkit/schematics@0.0.51 requires a peer of @angular-devkit/core@0.0.28 but none is installed. You must install peer dependencies yourself.
npm WARN @schematics/angular@0.0.49 requires a peer of @angular-devkit/schematics@0.0.34 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules@angular\cli\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

• @angular/cli@1.4.9
  added 59 packages, removed 351 packages, updated 29 packages and moved 10 packages in 80.908s

• Step 2
  $ ng new ang4test

Cannot read property 'NullLogger' of undefined
TypeError: Cannot read property 'NullLogger' of undefined
at SchematicEngine.createContext (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\node_modules@angular-devkit\schematics\src\engine\engine.js:64:39)
at SchematicImpl.call (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\node_modules@angular-devkit\schematics\src\engine\schematic.js:35:38)
at Promise (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\tasks\schematic-run.js:72:23)
at new Promise ()
at Class.run (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\tasks\schematic-run.js:71:16)
at Class.run (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\tasks\init.js:71:33)
at Class.run (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\commands\new.js:133:25)
at resolve (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\ember-cli\lib\models\command.js:261:20)
at new Promise ()
at Class.validateAndRun (C:\Users\Owner\AppData\Roaming\npm\node_modules@angular\cli\ember-cli\lib\models\command.js:240:12)

• Step 3

Observed behavior

All outputs shown above

Desired behavior

I expected new project to be made.

Mention any other details that might be useful (optional)

I've tried to install before many times. Installed and uninstalled, cleaned cache, but failed.

[clydin]

Can you try with 1.4.10?

[ulantiger]

Thank you for your reply. I cleaned cache by force and installed 1.4.10.
Installed successfully and had no errors. Issue resolved.

[ulantiger]

I just followed to suggestion and installed version 1.4.10
Please first uninstall all versions and clear the cache, and after install:
ng install -g @angular/cli@1.4.10

Just a question: why is this error occurring in cli versions older then 1.4.10?

[asmith2306]

Also seeing this issue:

ng g component MyComponent
Your global Angular CLI version (1.6.5) is greater than your local
version (1.4.1). The local Angular CLI version is used.

To disable this warning use "ng set --global warnings.versionMismatch=false".
Cannot read property 'NullLogger' of undefined
TypeError: Cannot read property 'NullLogger' of undefined
at SchematicEngine.createContext (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular-devkit/schematics/src/engine/engine.js:64:38)
at SchematicImpl.call (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular-devkit/schematics/src/engine/schematic.js:35:38)
at Promise (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular/cli/tasks/schematic-run.js:77:23)
at Class.run (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular/cli/tasks/schematic-run.js:76:16)
at Class.run (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular/cli/commands/generate.js:138:33)
at resolve (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular/cli/ember-cli/lib/models/command.js:273:20)
at Class.validateAndRun (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular/cli/ember-cli/lib/models/command.js:251:12)
at Promise.resolve.then.then (/home/alan/NetBeansProjects/ums-gui-trunk/ums-gui-webapp/src/main/angular/node_modules/@angular/cli/ember-cli/lib/cli/cli.js:154:24)
at process._tickCallback (internal/process/next_tick.js:109:7)

[gurpreetcigs]

I m getting the same error tried to update the angular cli to latest one but still getting the same

[albertotorresfoltyn]

definitely angular sucks... sorry for posting this... but this can't happen in two platforms today in 2018...

[mpituley]

Had the same issue today. Upgraded to angular-cli 1.7.0 both globally and for the project and the issue is fixed.

[ProgrammingFuad]

Wow I guess It wasn't just happening to me.

[hazeeb]

The same error had happened to me, when
@angular/cli: 1.4.8
node: 8.10.0

After upgrading the angular CLI, ng new newapp worked fine.

@angular/cli: 1.7.3
node:8.10.0

[srinivas444]

I also faced the same issue but resolved by following this steps they will help you.

npm uninstall -g @angular/cli
npm uninstall --save-dev @angular/cli
npm cache clean
npm install -g @angular/cli@latest
npm install --save-dev @angular/cli@latest

it worked for me.

[HARSINH2DEC]

@srinivas444 these steps worked for me . thanks

[noor07]

@ulans2017
its=> npm install -g @angular/cli@1.4.10
Not => ng install -g @angular/cli@1.4.10