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>
