Before, the message reactions section along with the add reaction button
was being rendered for every message even when there were no reactions
present - this led to additional DOM cost.
This commit adds the message reactions section only when there is
at least a single reaction on the message, and follows up with a cleanup
of the message reactions section when there are no reactions.
Fixes#31137.
Co-authored-by: Anmol-dev45 <basnetanmol2020@gmail.com>
This is essential for converting to typescript, because
we can't create half a clean reaction and then calculate
vote_text afterwards. Instead, we should calculate it
with the information we already have, and create the
clean reaction object afterwards, all at once.
For spectators, the chunk of page_params that originates from
do_events_register isn’t assigned until ui_init.js. That means the
TypeScript type of page_params is mostly a lie during module load
time: reading a parameter too early silently results in undefined
rather than the declared type, with unpredictable results later on.
We want to make such an early read into an immediate runtime error,
for both users and spectators consistently, and pave the way for
runtime validation of the page_params type. As a first step, split
out the subset of fields that pertain to the current user.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Some files already were using `noop` in place of `() => {}`.
It's both clearer what it means and is easier to type.
This updates all test files to fully use `noop`, and
adds a shared import from the test lib file.
Inaccessible user names are shown as "Unknown user" in the
reacted users list and tooltip.
This commit removes the call to `is_known_user_id` since we
may have reactions data from inaccessible users. And it is
fine to remove the `is_known_user_id` call anyways, because
it was added to ignore showing reactions from deactivated
users when the client did not have data about them, but now
the client has data about deactivated users.
So we anyways do not expect unknown user IDs in cases
other than inaccessible users for which we have to show
the reactions by showing their name as "Unknown user".
This commit also updates the comment for "is_known_user_id"
function accordingly.
Converted `emoji.js` to TypeScript by adding relevant type definitions,
also modified `target` option in our tsconfig to 'ESNext' so that types
for object methods like `hasOwn` which is being used in `emoji.js` are
included.
This is a prep commit for typescript migration of `emoji.js`. This
commit refactors the code for generating emoji rendering details such
that we avoid writing an ugly code which will involve writing an
incomplete type object when we migrate to TypeScript.
Prevents multiple simultaneous requests to the API when adding or
removing reactions. This commit blocks emoji state changes until
the request is executed.
Fixes part of #21213
This lets us simplify the long-ish ‘../../static/js’ paths, and will
remove the need for the ‘zrequire’ wrapper.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
Sayam Samal
evykassirer
Anders Kaseorg
Aman Agrawal
Evy Kassirer
Sahil Batra
Karl Stolley
Alex Vandiver
Lalit
Daniil Fadeev