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upload_widget: Fix TypeScript noUncheckedIndexedAccess errors. 

Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg 2024-05-30 10:08:00 -07:00
parent 6c0c19addb
commit 067a342b4e
1 changed files with 4 additions and 4 deletions
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8
web/src/upload_widget.ts
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@ -79,9 +79,9 @@ export function build_widget(
get_file_input().attr("accept", supported_types.toString()); get_file_input().attr("accept", supported_types.toString());
get_file_input().on("change", (e) => { get_file_input().on("change", (e) => {
if (e.target.files?.length === 0) { if (e.target.files?.[0] === undefined) {
$input_error.hide(); $input_error.hide();
} else if (e.target.files?.length === 1) { } else if (e.target.files.length === 1) {
const file = e.target.files[0]; const file = e.target.files[0];
if (file.size > max_file_upload_size * 1024 * 1024) { if (file.size > max_file_upload_size * 1024 * 1024) {
$input_error.text( $input_error.text(
@ -167,9 +167,9 @@ export function build_direct_upload_widget(
get_file_input().attr("accept", supported_types.toString()); get_file_input().attr("accept", supported_types.toString());
get_file_input().on("change", (e) => { get_file_input().on("change", (e) => {
if (e.target.files?.length === 0) { if (e.target.files?.[0] === undefined) {
$input_error.hide(); $input_error.hide();
} else if (e.target.files?.length === 1) { } else if (e.target.files.length === 1) {
const file = e.target.files[0]; const file = e.target.files[0];
if (file.size > max_file_upload_size * 1024 * 1024) { if (file.size > max_file_upload_size * 1024 * 1024) {
$input_error.text( $input_error.text(