`ember-modifier` provides APIs to write our own modifiers. `@ember/render-modifiers` provides some simple `did-insert`, `did-update` and `will-destroy` modifiers.
Upcoming `ember-modifier` deprecations have been set to 'throw' in our deprecation-workflow config to ensure we don't accidently start using deprecated behaviour.
This prevents a storm of deprecation messages in the developer console. We'll be working through and enabling these one-by-one over the coming weeks/months.
A dummy `discourse-ensure-deprecation-order` package is introduced to ensure that deprecation-workflow is loaded before `@ember/jquery`. This ensures that the `@ember/jquery`-triggered deprecation warnings can be silenced correctly
This also introduces a system for silencing CLI warnings.
Some plugins/themes are still awaiting updates for some deprecations, and they started raising errors in development. It's not clear that the errors are development-only, so it can be quite confusing for developers.
Disabling this flag for now until we can make the messages clearer and fix up existing deprecation issues in themes/plugins.
cf273ec6 removed ie11 as a target. A side effect is that this also removed support for Safari 12, which we will be maintaining support for until January 2023
https://meta.discourse.org/t/224747
Running in production mode is useful when doing performance-sensitive work.
- Set the `exportApplicationGlobal` flag, so we get the `Discourse` global in production mode. It defaults to only adding the global in development mode. Note that, when generating ember-cli assets via rails, we set this in `ApplicationHelper#discourse_config_environment`.
- Disable SRI - Ember CLI adds this to index.html when in production mode. We don't use SRI in production, so disable here to match.
- Refactor the `AssetRev` logic in `ember-cli-build.js`, so that our custom bundle hashes are find/replaced into index.html. Without this change, our custom bundles (e.g. `start-discourse.js`) remain without their hash in `index.html`, and do not function.
I have confirmed that the only diff in the `/dist` out following this change is to the `index.html` file. All other filenames and contents remain identical.
* FIX: ember-cli proxy subfolder fix
* REFACTOR: put rootURL setup in environment, update baseURL logic for subfolder
Correctly have ember understand and parse relative_url_root and use it in
the dev server
* DEV: Use Ember CLI middleware to decorate the index template
Previously we'd do this on the client side which did not support our
full plugin API. Now requests for the index template will contact the
dev server for a bootstrap.json and apply it to the current template.
* FIX: Allows logins in development mode for Ember CLI
