http://eslint.org/docs/rules/comma-danglehttp://eslint.org/docs/rules/object-curly-spacing
*Please note:* This patch was created automatically, using the ESLint `--fix` command line option. In a couple of places this caused lines to become too long, and I've fixed those manually; please refer to the interdiff below for the only hand-edits in this patch.
```diff
diff --git a/gulpfile.js b/gulpfile.js
index d18b9c58..7d47fd8d 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1247,7 +1247,8 @@ gulp.task('gh-pages-git', ['gh-pages-prepare', 'wintersmith'], function () {
var reason = process.env['PDFJS_UPDATE_REASON'];
safeSpawnSync('git', ['init'], { cwd: GH_PAGES_DIR, });
- safeSpawnSync('git', ['remote', 'add', 'origin', REPO], { cwd: GH_PAGES_DIR, });
+ safeSpawnSync('git', ['remote', 'add', 'origin', REPO],
+ { cwd: GH_PAGES_DIR, });
safeSpawnSync('git', ['add', '-A'], { cwd: GH_PAGES_DIR, });
safeSpawnSync('git', [
'commit', '-am', 'gh-pages site created via gulpfile.js script',
```
After PR 8459, the run-time of the various `gulp` test commands has regressed quite badly on Windows. For me, `gulp test` now takes approximately *twice* as long when run locally on Windows.
The problem seems to be the Babel transpilation step, which takes well over five minutes to run.[1]
For someone like me, who runs tests a lot locally, this slowdown is really hurting the overall development experience.
To get around this I tested setting `PDFJS_NEXT = true` in `gulpfile.js`, since the transpilation step isn't necessary when testing in a modern browser.
However, having to edit `gulpfile.js` every time that I need to run tests isn't very practical. Hence this patch, which adds an environment variable that allows you to disable the transpilation simply by using e.g. `PDFJS_NEXT=true gulp test`.
I hope that this can be considered an acceptable solution, such that I don't need to maintain this patch locally (or worse, edit `gulpfile.js` locally before testing).
---
[1] This can also be observed on the Windows bot, but it seems fine on Linux.
Also updates a `console.log` statement in the `gulp importl10n` command (since I forgot it in a previous patch, and it didn't seem necessary with a separate patch for it).
Added test for ReadableStream.
Adds ref-implementation license-header in streams-lib
and change gulp task to copy external/streams/ in build/
external/streams/ and build/dist/external/streams folder.
Adds README.md and LICENSE.md
Note that we have to use `fs.writeFileSync` since `.to()` is not
available anymore. Moreover, introduce `safeSpawnSync` to make sure that
we check the return codes of the spawned processes properly.
To run the regression tests, developers use `gulp browsertest` and the
bot uses `gulp bottest`. We're not passing the `noreftest` option
anywhere in the code (probably because the `bottest` command takes care
of this already), so we should remove this.
Please see http://eslint.org/docs/rules/object-shorthand.
Unfortunately, based on commit 9276d1dcd9, it seems that we still need to maintain compatibility with old Node.js versions, hence certain files/directories that are executed in Node.js are currently exempt from this rule.
Furthermore, since the files specific to the Chromium extension are not run through Babel, the `/extensions/chromium/` directory is also exempt from this rule.
With the exception of just one test-case, all the current `ui_utils` unit-tests can run successfully on Node.js (since most of them doesn't rely on the DOM).
To get this working, I had to first of all add a new `LIB` build flag such that `gulp lib` produces a `web/pdfjs.js` file that is able to load `pdf.js` successfully.
Second of all, since neither `document` nor `navigator` is available in Node.js, `web/ui_utils.js` was adjusted slightly to avoid errors.
pdfjschildbootstrap.js will always be run, but
pdfjschildbootstrap-enabled.js will only be run if PdfJs.enabled is
true. This will let us avoid some work in the child process in the
next patch.
This will need to be landed in the mozilla-central repository at the
same time as a change to nsBrowserGlue.js. See bug 1352218.
This patch is another step towards enabling Babel. Since we're moving
towards ES6 modules, we will not be using UMD headers anymore, so we can
remove the validation.
First of all, `compatibility.js` is already available in `lib/shared/compatibility.js`. Second of all, as can be seen in 9142301f35 (diff-9432ebaa58e10ab02874fcb86f689caa), the `lib/web/compatibility.js` file cannot work since the `require` statement isn't compatible with the output of `gulp lib`.
*Yet another thing that I unfortunately missed during review of PR 8023.*
Note that previously, in `make.js` this file was being preprocessed, however as far as I can tell that wasn't actually necessary. Hence this patch just copies the file to the proper output directory.
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1338395#c8.
See http://eslint.org/docs/rules/brace-style.
Having the opening/closing braces on the same line can often make the code slightly more difficult to read, in particular for `if`/`else if` statements, compared to using new lines.
This patch also, for consistency with `mozilla-central`, enables the [`no-iterator`](http://eslint.org/docs/rules/no-iterator) rule. Note that this rule didn't require a single code change.
