details: https://hg.nginx.org/njs/rev/bc09b884022d
branches:
changeset: 2334:bc09b884022d
user: Dmitry Volyntsev <xeioex@nginx.com>
date: Tue May 21 23:41:10 2024 -0700
description:
Aligned StringIndexOf() implementation with the spec.

When searchValue is empty the function should return early
when fromIndex <= len is also true.

diffstat:

src/njs_string.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diffs (14 lines):

diff -r 2d098d2a1c85 -r bc09b884022d src/njs_string.c
--- a/src/njs_string.c Tue May 21 23:41:10 2024 -0700
+++ b/src/njs_string.c Tue May 21 23:41:10 2024 -0700
@@ -1710,8 +1710,8 @@ njs_string_index_of(njs_string_prop_t *s

length = string->length;

- if (njs_slow_path(search->length == 0)) {
- return (from < length) ? from : length;
+ if (search->length == 0 && from <= length) {
+ return from;
}

index = from;
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