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https://issues.apache.org/jira/browse/TINKERPOP-2137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16750957#comment-16750957
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Dominik Franek commented on TINKERPOP-2137:
-------------------------------------------
So I've been working on the issue. I found out that WS package and Crypto
package were outdated + they were intended to be used with server-side
javascript only.
So in my fork [https://github.com/fdominik/tinkerpop/] I created 2 commits:
[bbf2c010e77cc4f68cdf8248cab124ff298361fd|https://github.com/fdominik/tinkerpop/commit/bbf2c010e77cc4f68cdf8248cab124ff298361fd],
[b016cd1bbd30cd0827812808c75abe51eb7a18ee|https://github.com/fdominik/tinkerpop/commit/b016cd1bbd30cd0827812808c75abe51eb7a18ee]
These commits remove the require part and use standard Browser libraries.
* For crypto package it is just generateRandomBytes.
* For ws package it is more complicated as Browsers don't support the Options
which might be required in server-side javascript (e.g. keyStore etc), so it
might be a good idea to choose in the config whether the gremlin-javascript
runs as client side or server side.
> Gremlin Javascript can't be used in Angular applications
> --------------------------------------------------------
>
> Key: TINKERPOP-2137
> URL: https://issues.apache.org/jira/browse/TINKERPOP-2137
> Project: TinkerPop
> Issue Type: Bug
> Components: javascript
> Affects Versions: 3.4.0
> Environment: "@angular/cdk": "^7.2.1",
> Reporter: Dominik Franek
> Priority: Major
>
> If you try to install gremlin using
> {code:java}
> ng add gremlin{code}
> it gets you:
> _The package that you are trying to add does not support schematics. You can
> try using a different version of the package or contact the package author to
> add ng-add support._
> If you try using
> {code:java}
> npm i gremlin{code}
> it is installed, however the gremlin package can't be used in Angular
> Application. Is there any way to fix it to work for ng-add? If not, maybe the
> documentation needs an update of what Javascript environments are supported,
> because our project intended to use Gremlin (we tried using Java, that
> Gremlin is perfect... now when developing we found out that it is not
> possible in Angular :) ).
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