Commit Graph

38 Commits

Author SHA1 Message Date
David Taylor 22a7905f2d
DEV: Allow Ember CLI assets to be used by development Rails app (#16511)
Previously, accessing the Rails app directly in development mode would give you assets from our 'legacy' Ember asset pipeline. The only way to run with Ember CLI assets was to run ember-cli as a proxy. This was quite limiting when working on things which are bypassed when using the ember-cli proxy (e.g. changes to `application.html.erb`). Also, since `ember-auto-import` introduced chunking, visiting `/theme-qunit` under Ember CLI was failing to include all necessary chunks.

This commit teaches Sprockets about our Ember CLI assets so that they can be used in development mode, and are automatically collected up under `/public/assets` during `assets:precompile`. As a bonus, this allows us to remove all the custom manifest modification from `assets:precompile`.

The key changes are:
- Introduce a shared `EmberCli.enabled?` helper
- When ember-cli is enabled, add ember-cli `/dist/assets` as the top-priority Rails asset directory
- Have ember-cli output a `chunks.json` manifest, and teach `preload_script` to read it and append the correct chunks to their associated `afterFile`
- Remove most custom ember-cli logic from the `assets:precompile` step. Instead, rely on Rails to take care of pulling the 'precompiled' assets into the `public/assets` directory. Move the 'renaming' logic to runtime, so it can be used in development mode as well.
- Remove fingerprinting from `ember-cli-build`, and allow Rails to take care of things

Long-term, we may want to replace Sprockets with the lighter-weight Propshaft. The changes made in this commit have been made with that long-term goal in mind.

tldr: when you visit the rails app directly, you'll now be served the current ember-cli assets. To keep these up-to-date make sure either `ember serve`, or `ember build --watch` is running. If you really want to load the old non-ember-cli assets, then you should start the server with `EMBER_CLI_PROD_ASSETS=0`. (the legacy asset pipeline will be removed very soon)
2022-04-21 16:26:34 +01:00
David Taylor ebb5c1ff4d
DEV: Prefix deprecation notices with plugin name (#15942)
To make this possible in development mode, the `sourceURL=` implementation needs to include something plugin-specific. This has no effect on production.

The asset version is bumped in order to trigger a re-compilation of plugin JS assets.
2022-02-14 20:13:52 +00:00
Robin Ward 2082abbb75
DEV: Add support for class properties in babel (#13189)
This allows us to start using JS classes instead of Ember's classes.
2021-05-27 16:13:14 -04:00
Penar Musaraj 855e854cb8
DEV: Enable optional chaining in all contexts (#13180)
* Revert "FIX: We can't use `?.` yet (#13168)"
2021-05-27 09:56:35 -04:00
Robin Ward af5adc440e
DEV: We hadn't enabled `object-rest-spread` in all contexts (#12452)
See: https://babeljs.io/docs/en/babel-plugin-proposal-object-rest-spread

This fixes Discourse in browsers that don't support this syntax yet.
2021-03-19 13:57:04 -04:00
Justin DiRose 09b8a61f65
FEATURE: Add Google Universal Analytics v4 as an option (#11123)
Per Google, sites are encouraged to upgrade from Universal Analytics v3 `analytics.js` to v4 `gtag.js` for Google Analytics tracking. We're giving admins the option to stay on the v3 API or migrate to v4. Admins can change the implementation they're using via the `ga_version` site setting. Eventually Google will deprecate v3, but our implementation gives admins the choice on what to use for now.

We chose this implementation to make the change less error prone, as many site admins are using custom events via the v3 UA API. With the site stetting defaulted to `v3_analytics`, site analytics won't break until the admin is ready to make the migration.

Additionally, in the v4 implementation, we do not enable automatic pageview tracking (on by default in the v4 API). Instead we rely on Discourse's page change API to report pageviews on transition to avoid double-tracking.
2020-11-06 14:15:36 -06:00
Joffrey JAFFEUX e54c8a998b
Revert "DEV: makes babel configuration consistent in all cases (#10884)" (#10907)
This reverts commit c39dc9157c.
2020-10-13 15:58:08 +02:00
Joffrey JAFFEUX c39dc9157c
DEV: makes babel configuration consistent in all cases (#10884)
Creates a BabelHelper builder using a default list of plugins, to ensure the transpiled code is always using the same plugins instead of differents plugins in different cases.
2020-10-13 15:33:29 +02:00
Robin Ward ce3fe2f4c4 REFACTOR: Support bundling our `admin` section as an ember addon 2020-09-22 15:14:29 -04:00
Joffrey JAFFEUX bbddce4d3a
DEV: updates js transpiler to use babel 7 (#10627)
Updates our js transpiler code to use Babel 7.11.6

List of changes in this commit:

- Updates plugins, babel plugins all have a new version which doesn't contain -es2015- anymore
- Drops [transform-es2015-classes](https://babeljs.io/docs/en/babel-plugin-transform-classes) this plugin shouldn't be needed now that we don't support IE
- Drops check-es2015-constants, checking constants is now part of babel and the check-constants plugin is deprecated. As a result the behavior slightly changed, and is now wrapping every const call in a readOnlyError function which would throw if assigned a new value. This explains the modified spec.
- Adds [proposal-optional-chaining](https://babeljs.io/docs/en/babel-plugin-proposal-optional-chaining)

```javascript
const obj = {
  foo: {
    bar: {
      baz: 42,
    },
  },
};

const baz = obj?.foo?.bar?.baz; // 42
```

- Adds [proposal-json-strings](https://babeljs.io/docs/en/babel-plugin-proposal-json-strings)

```javascript
// IN
const ex = "before
after";
//                ^ There's a U+2028 char between 'before' and 'after'


// OUT
const ex = "before\u2028after";
//                ^ There's a U+2028 char between 'before' and 'after'
```

- Adds [proposal-nullish-coalescing-operator](https://babeljs.io/docs/en/babel-plugin-proposal-nullish-coalescing-operator)

```javascript
var object = {};
var foo = object.foo ?? "default"; // default
```

- Adds [proposal-logical-assignment-operators](https://babeljs.io/docs/en/babel-plugin-proposal-logical-assignment-operators)

```javascript
let a;
let b = 2;
a ||= b; // 2
```

- Adds [proposal-numeric-separator](https://babeljs.io/docs/en/babel-plugin-proposal-numeric-separator)

```javascript
let budget = 1_000_000_000_000;
console.log(budget === 10 ** 12); // true
```

- Adds proposal-object-rest-spread https://babeljs.io/docs/en/babel-plugin-proposal-object-rest-spread

```javascript
let { x, y, ...z } = { x: 1, y: 2, a: 3, b: 4 };
console.log(x); // 1
console.log(y); // 2
console.log(z); // { a: 3, b: 4 }
```

- Adds proposal-optional-catch-binding https://babeljs.io/docs/en/babel-plugin-proposal-optional-catch-binding

```javascript
try {

} catch {

} finally {
  // ensures finally is available in every browsers
}
```

- Adds improved regex support for firefox through (transform-dotall-regex](https://babeljs.io/docs/en/next/babel-plugin-transform-dotall-regex.html) and (proposal-unicode-property-regex](https://babeljs.io/docs/en/babel-plugin-proposal-unicode-property-regex)

- Drops async/generator stuff, the browser we target should allow to use this (excepts iterable async)
2020-09-15 09:26:33 +02:00
David Taylor 7d300006a1
Revert "PERF: Move highlightjs to a background worker, and add result cache (#10191)"
This caused a CORS error when used with S3 asset storage

This reverts commit d09f283e91.
2020-07-15 13:52:35 +01:00
David Taylor c802c7367a
FIX: Allow highlightjs-worker to be compiled successfully 2020-07-15 13:17:52 +01:00
Robin Ward 2b2434b82d
Start Discourse in an initializer (#9930)
* DEV: To be pedantic, there is more than EMBER in there now

* DEV: Use less globals. Have `Discourse` start in an initializer

* DEV: Remove another global
2020-05-29 14:37:02 -04:00
Sam Saffron 4601833e4e
PERF: ensure we run full GC on contexts
Prior to this change we would never clear memory from contexts and
rely on V8 reacting to pressure

This could lead to bloating of PrettyText and Transpiler contexts

This optimisations ensures that we will clear memory 2 seconds after
the last eval on the context
2020-05-15 14:01:54 +10:00
Robin Ward 01929e3505 DEV: Move `preload-store` to `discourse/lib/preload-store`
It's only used inside Discourse so it needn't be its own module
2020-05-06 15:28:06 -04:00
Robin Ward e57fd283db DEV: Rename `deprecated` to the more appropriate app-boot 2020-05-01 15:19:19 -04:00
Robin Ward cbb27241c4
DEV: Make `discourse-common` an Ember addon. (#9578)
This is to help with the migration to Ember CLI. In the current running
version of Discourse everything should be the same as before, just with
a few extra files that are not used. However, using Ember CLI this can
be installed as an Ember addon.

Co-Authored-By: Jarek Radosz <jradosz@gmail.com>
2020-04-29 12:18:21 -04:00
Robin Ward 056327c0c9
DEV: Move `discourse.js` to `app/app.js` (#9545)
This is another thing to get our application in line with what Ember CLI
expects.
2020-04-27 13:28:10 -04:00
Roman Rizzi 7a2e8d3ead
DEV: Add the missing `app` subdirectory (#9499)
* DEV: Add missing  directory to the Discourse ember app

* DEV: Resolve imports correctly
2020-04-23 10:07:54 -03:00
Robin Ward 7b4fdebbce
FEATURE: Plugin support for transpiling regular `.js` files (#9398)
This adds support for a new piece of metadata to your plugin.rb
files. If you add:

```
transpile_js: true
```

Then Discourse will support transpilation of assets in your
`assets/javascripts` directory. Previously they had to be named
`.js.es6` but now regular `.js` will work.

Note this is opt-in because some plugins currently have `.js` files in
app/assets that are not meant to be transpiled.

Going forward all plugins should migrate to this setting as they are
comfortable able to do so.
2020-04-13 15:05:46 -04:00
Robin Ward b2b7afd310 Rename the server side widget hbs compiler 2020-03-27 12:06:14 -04:00
Robin Ward 7d2c71dd5f FIX: Auto redirect had invalid extension 2020-03-26 13:21:04 -04:00
Robin Ward 388e14b9dc FIX: Broken transpilation 2020-03-26 13:12:17 -04:00
Robin Ward 358ddb9b95 FIX: `nil` != `false` 2020-03-26 12:47:10 -04:00
Robin Ward 60df2ade8d Retry: Rename all test files from JS -> ES6 2020-03-26 12:25:46 -04:00
Robin Ward 4fa580fbd1 Revert "Rename all test files from JS -> ES6"
This reverts commit 2abe85b834.
2020-03-25 16:13:43 -04:00
Robin Ward eaa324ecbd Revert "Move the widget-hbs compiler to js from es6"
This reverts commit 5d66a2c16e.
2020-03-25 16:13:26 -04:00
Robin Ward 5d66a2c16e Move the widget-hbs compiler to js from es6 2020-03-25 15:03:21 -04:00
Robin Ward 2abe85b834 Rename all test files from JS -> ES6 2020-03-25 15:03:21 -04:00
Robin Ward f2f8ede22c Last ES6 files in our app/assets/javascripts 2020-03-25 12:30:20 -04:00
Robin Ward a11938d58d Rename more es6 files to js 2020-03-24 16:32:56 -04:00
Robin Ward 4d190c93b6 Migrate ember-addons from ES6 -> JS 2020-03-24 16:11:56 -04:00
Robin Ward 27641f21e4 Migrate `discourse-common` from es6 -> js 2020-03-23 15:05:58 -04:00
Robin Ward 1ac0242201 Convert wizard es6 files to js 2020-03-23 14:15:16 -04:00
Robin Ward 07813c4a91
Convert select-kit from es6 to js (#9246)
* Convert select-kit from es6 to js

* Hide more git blames
2020-03-20 12:40:32 -04:00
Robin Ward c150566506
Migrate pretty-text to `.js` extensions (#9243) 2020-03-20 09:55:42 -04:00
Robin Ward e40e06d78c Rename `.js.es6` to `.js` in the admin application 2020-03-13 17:03:08 -04:00
Robin Ward a3f0543f99
Support for transpiling `.js` files (#9160)
* Remove some `.es6` from comments where it does not matter

* Use a post processor for transpilation

This will allow us to eventually use the directory structure to
transpile rather than the extension.

* FIX: Some errors and clean up in confirm-new-email

It would throw an error if the webauthn element wasn't present.
Also I changed things so that no-module is not explicitly
referenced.

* Remove `no-module`

Instead we allow a magic comment: `// discourse-skip-module` to prevent
the asset pipeline from creating a module.

* DEV: Enable babel transpilation based on directory

If it's in `app/assets/javascripts/dicourse` it will be transpiled
even without the `.es6` extension.

* REFACTOR: Remove Tilt/ES6ModuleTranspiler
2020-03-11 09:43:55 -04:00