js: Optimize out unnecessary jQuery filter calls.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg
2020-10-07 02:38:36 -07:00
committed by Tim Abbott
parent fd11c9c666
commit 72cc78dfa3
4 changed files with 7 additions and 7 deletions

View File

@@ -216,7 +216,7 @@ function handle_message_row_edit_keydown(e) {
if ($(e.target).hasClass("message_edit_content")) {
// Pressing Enter to save edits is coupled with Enter to send
if (composebox_typeahead.should_enter_send(e)) {
const row = $(".message_edit_content").filter(":focus").closest(".message_row");
const row = $(".message_edit_content:focus").closest(".message_row");
const message_edit_save_button = row.find(".message_edit_save");
if (message_edit_save_button.prop("disabled")) {
// In cases when the save button is disabled