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Multiple entryModule support #861
Description
Bug Report or Feature Request (mark with an x)
- [ ] bug report -> please search issues before submitting
- [x] feature request
Area
- [x] devkit
- [ ] schematics
Versions
node version: v9.4.0
npm version: 5.6.0
Linux (Ubuntu 17.10)
Repro steps
Clone this example: https://github.com/artonge/multiple-entrymodules
The log given by the failure
At execution in the browser I have:
Uncaught Error: No NgModule metadata found for 'AppModule'.
This error only appears for the module that wasn't specified has the entryModule in the webpack config.
Desired functionality
At my company our webpack config has two entry points for two different apps, and generate two bundles for the two apps. The problem is that when using AOT, we can only specify one entryModule, but the two apps have different entryModule. It would be nice to specify two entryModules so the metadata are generated for both of them.
Activity
james-criscuolo commentedon May 7, 2018
I am also running into this issue while upgrading. I used to be able to use the ngtools/webpack loader without the plugin, which allowed me to get around this issue. I would do this in development, then for production builds I would have the significantly longer build where I sent each entry point individually through webpack. Now I have no choice but to use the plugin in development, so my build process will suffer tremendously once I complete the upgrade.
artonge commentedon May 9, 2018
Could this feature be backported to version 1.10.2 ? Any ETA ?
Can a maintainer provide some indications to help me to add this feature ? Where should I look ? How to backport it ?
When trying to install
@ngtools/webpackdependencies withnpm install, I have the following error:No matching version found for @angular-devkit/core@0.0.0artonge commentedon May 15, 2018
Duplicate of:
@clydin could you help me comming with a solution ? I created a pull request #875 but some tests failed...
filipesilva commentedon May 24, 2018
This is something we are interested it, but not for 6.x. We will re-evaluate when the Angular Ivy compiler is available as that changes how this feature would work.
sherlock1982 commentedon May 24, 2018
Could you please provide a kind of a workaround for this? Because I don't quite understand how can I code-split two endpoints in one app. Or for example how a custom element and an app can code-split angular.
artonge commentedon May 25, 2018
Thanks for the answer @filipesilva ! As @sherlock1982 asked, could you provide some workaround ? Or tell us if my solution in #875 is safe to use ?
alexeagle commentedon Sep 4, 2018
This issue was moved to angular/angular-cli#12107