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Errors starting the Yeoman app generator

eamas5525

I'm unable to successfully execute yo ng2-alfresco-app on Ubuntu Server 16.04, node v6.9.1, and npm v3.10.8.

I've tried using npm cache clean and rebooting without luck.

My terminal output is below. Everything is ok on installing yo and the generator-ng2-alfresco-app.

Any hints or help would be greatly appreciated.

Thanks.

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eamas5525

Tried uninstalling generator-ng2-alfresco-app and yo, then reinstalled without using the -g "global" option and things installed fine. I made a directory for my project, cd'd into that directory and ran the yo ng2-alfresco-app and luckily the generator banner showed up. Looks like this is resolved.

udayakumar_p

I am having an issue in creating new project. Tried to run

yo ng2-alfresco-app

Got following error.

index.js:10
async initializing() {
^^^^^^^^^^^^
SyntaxError: Unexpected identifier
at createScript (vm.js:56:10)
at Object.runInThisContext (vm.js:97:10)
at Module._compile (module.js:542:28)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object.get [as ng2-alfresco-app:app] (
\node_modules\yo\node_modules\yeoman-environment\lib\store.js:38:27)

eugenio_romano

Hi, can you give us more details node version and OS?

udayakumar_p

Hi,

node: 6.10.1

npm version 4.4.4

OS: Windows 7

npm is actually installed into <user>\AppData\Roaming\npm\node_modules

Followed this guide:

GitHub - Alfresco/generator-ng2-alfresco-app: Yeoman Generator Angular 2 Alfresco Application

eugenio_romano

can you try to update node to the LTS version 8.9.1?

dvuika

The official LTS version of node is 8.9.1. We use the 8.x branch for the Yeoman generators, the 9.x should also work fine. The 6.x is no longer supported.

udayakumar_p

Thanks for the reply. i am finding it hard to update node. there are restrictions on my system. let me check what can be done.

dvuika

There are native installers for various platforms: Node.js . You will have to upgrade anyway at some point, as you are not going to get any support for node.js issues for the non-supported version.

udayakumar_p

Hi,

I was able to use node 8.9.4. Now when i run

yo ng2-alfresco-app

It asks project name and then it asks to install dependencies. When i say yes, the npm install stucks at

sill install loadAllDepsIntoIdealTree

Same issue when runnning,

yo ng2-alfresco-app --install

Can you please help

eugenio_romano

Did you try with other projects that require NPM? It could be a problem due to your firewall or some antivirus that blocks the download of javascript from internet. This kind of problem happens often on windows OS.