From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- devtools/shared/sprintfjs/UPGRADING.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 devtools/shared/sprintfjs/UPGRADING.md (limited to 'devtools/shared/sprintfjs/UPGRADING.md') diff --git a/devtools/shared/sprintfjs/UPGRADING.md b/devtools/shared/sprintfjs/UPGRADING.md new file mode 100644 index 0000000000..e0db44df67 --- /dev/null +++ b/devtools/shared/sprintfjs/UPGRADING.md @@ -0,0 +1,17 @@ +SPRINTF JS UPGRADING + +Original library at https://github.com/alexei/sprintf.js + +This library should no longer be upgraded from upstream. We added performance improvements +in https://bugzilla.mozilla.org/show_bug.cgi?id=1406311. Most importantly removing the +usage of the get_type() method as well as prioritizing the %S use case. + +If for some reason, updating from upstream becomes necessary, please refer to the bug +mentioned above to reimplement the performance fixes in the new version. + +By default the library only supports string placeholders using %s (lowercase) while we use +%S (uppercase). The library also has to be manually patched in order to support it. + +- grab the unminified version at https://github.com/alexei/sprintf.js/blob/master/src/sprintf.js +- update the re.placeholder regexp to allow "S" as well as "s" +- update the switch statement in the format() method to make case "S" equivalent to case "s" -- cgit v1.2.3