Instead of prohibiting ‘return undefined’ (#8669), we require that a
function must return an explicit value always or never. This prevents
you from forgetting to return a value in some cases. It will also be
important for TypeScript, which distinguishes between undefined and
void.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
There are lots of function that will be used before they are defined
when we migrate to ES6 from CommonJS, so disable this rule. Functions
are hoisted and processed by webpack so this is fine.
There is good reason to do this (explanation is bit long!). With the
TypeScript migration, and the require and ES6 migrations that come
with it, we use require instead of set_global which loads the entire
module. Suppose we have a util module, which is used by some other
module, say message_store, and util is being required in message_store
since it is removed from window. Then, if a test zrequires
message_store first, and then zrequires the util module qand mocks one
of its methods, it will not be mocked for the message_store
module. The reason is:
1. zrequire('message_store') leads to require('util').
2. zrequire('util') removes the util module from cache and it is
reloaded. Now the util module in message_store and the one in
the test will be different and any updates to it in tests won't
be reflected in the actual code.
Which can lead to confusion for folks writing tests. I'll mention this
can be avoided doing zrequire('util') first but...that is not ideal.
And, since there was one outlier test that relied on this behavior,
we add the namespace.reset_module function.
This uses our Webpack configuration to more accurately predict how our
imports will actually behave; for example, it automatically resolves
the .ts extension.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
We update the pills typeahead logic to also include
stream results and pass the "stream" key in `opts`
to enable this option for the Add subscriber form.
This commit implements the feature of adding all the
subscribers of another stream in the "Add subscribers"
UI, with the help of a new "stream_pill.js` file.
We temporarily add `user_pill.js` to the EXEMPT_FILES
list as typeahead will be set up in `stream_edit.js`
file which does not have any dedicated tests file.
Work towards #15186.
Now that all casper tests have been migrated to
puppeteer, there's no need for having casper
related things.
Removed the casperjs package and removed/replaced
casper in few places with puppeteer.
Only removed few of them which I'm confident
about. Also didn't make any changes in docs
as it would be easier to remove them while
adding puppeteer docs.
We move this function from `user_pill.js` to `pill_typeahead.js`.
The function has also been renamed to `set_up`.
The move was made because there are plans to update the pills
typeahead (i.e. to include user-groups/streams in the results).
Thus this function should not belong in `user_pill.js`.
ES and TypeScript modules are strict by default and don’t need this
directive. ESLint will remind us to add it to new CommonJS files and
remove it from ES and TypeScript modules.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Prior to commit eb4a2b9d4e the center
area of the navbar was based on a structure that appended crumbs or
"tabs" as <li>s, forming a tab_bar and a tab_list.
However, in eb4a2b9d4e we apply a new
style and structure to the navbar which lets go of the convention of
tabs. Hence, we'd like to purge the tab_bar and tab_list labels from
our code base.
We purged tab_list in 1267caf5009118875f47fdafe312880af08024e1.
This commit purges tab_bar, it includes:
- A blanket search and replace of tab_bar with message_view_header.
- Splitting a single line comment in
tab_bar.js / message_view_header.js.
- The renaming of tab_bar.js to message_view_header.js.
- The renaming of tab_bar.hbs to message_view_header.hbs.
- A blanket search and replace of tab_data with
message_view_header_data.
- Replacing the single occurrence of tabbar with message_view_header
(it was within a comment.)
Note that require("moment") and require("moment-timezone") resolve to
the same thing, but the latter adds timezone support as a side effect.
So I went with the latter in every file where .tz is used.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
This just lets us temporarily assign a value
to a field.
Differences with the "override" scheme:
* override only works on globals
* override (when passed in via run_test) will
just automatically clean up at the end of
the function
This is a pretty straightforward conversion.
The bulk of the diff is just changing emoji.js
to ES6 syntax.
There is one little todo that can be deferred
to the next commit--we are now set up to have
markdown.js require emoji.js directly, since
it is no longer on `window`.
Prettier would do this anyway, but it’s separated out for a more
reviewable diff. Generated by ESLint.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Prettier would do this anyway, but it’s separated out for a more
reviewable diff. Generated by ESLint.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Prettier would do this anyway, but it’s separated out for a more
reviewable diff. Generated by ESLint.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Prettier would do this anyway, but it’s separated out for a more
reviewable diff. Generated by ESLint.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Anders Kaseorg
Priyank Patel
Ryan Rehman
Tim Abbott
Dinesh
YashRE42
Steve Howell