From 7377d3fab941bf137ecd70f3f4fa88731be5e768 Mon Sep 17 00:00:00 2001 From: Anders Kaseorg Date: Wed, 29 May 2024 18:57:56 -0700 Subject: [PATCH] topic_generator: Fix types of get_next_stream, get_prev_stream. Signed-off-by: Anders Kaseorg --- web/src/topic_generator.ts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/web/src/topic_generator.ts b/web/src/topic_generator.ts index 01a26be220..a830c1afea 100644 --- a/web/src/topic_generator.ts +++ b/web/src/topic_generator.ts @@ -164,7 +164,7 @@ export function get_next_unread_pm_string(curr_pm: string): string | undefined { return undefined; } -export function get_next_stream(curr_stream: string): string { +export function get_next_stream(curr_stream: string): string | undefined { const my_streams = stream_list_sort.get_streams(); const curr_stream_index = my_streams.indexOf(curr_stream); return my_streams[ @@ -174,7 +174,7 @@ export function get_next_stream(curr_stream: string): string { ]; } -export function get_prev_stream(curr_stream: string): string { +export function get_prev_stream(curr_stream: string): string | undefined { const my_streams = stream_list_sort.get_streams(); const curr_stream_index = my_streams.indexOf(curr_stream); return my_streams[curr_stream_index <= 0 ? my_streams.length - 1 : curr_stream_index - 1];