tor-browser

commit d9a3929af8ed876781628b19739738e174921d46
parent 4f342c6b8ddbf595fef5d4d5b981376eca8f5027
Author: Cornelius Emase <corneliuslochipi@gmail.com>
Date:   Tue,  9 Dec 2025 15:48:54 +0000

Bug 2003904 - Add pref and shell option for Promise.allKeyed r=arai

Differential Revision: https://phabricator.services.mozilla.com/D274993

Diffstat:
M
js/src/shell/js.cpp
 | 
5
+++++
M
modules/libpref/init/StaticPrefList.yaml
 | 
7
+++++++

2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/js/src/shell/js.cpp b/js/src/shell/js.cpp
@@ -13319,6 +13319,8 @@ bool InitOptionParser(OptionParser& op) {
       !op.addBoolOption('\0', "enable-temporal", "Enable Temporal") ||
       !op.addBoolOption('\0', "enable-upsert", "Enable Upsert proposal") ||
       !op.addBoolOption('\0', "enable-import-bytes", "Enable import bytes") ||
+      !op.addBoolOption('\0', "enable-promise-allkeyed",
+                        "Enable Promise.allKeyed") ||
       !op.addBoolOption('\0', "enable-arraybuffer-immutable",
                         "Enable immutable ArrayBuffers") ||
       !op.addBoolOption('\0', "enable-iterator-chunking",
@@ -13402,6 +13404,9 @@ bool SetGlobalOptionsPreJSInit(const OptionParser& op) {
   if (op.getBoolOption("enable-import-bytes")) {
     JS::Prefs::setAtStartup_experimental_import_bytes(true);
   }
+  if (op.getBoolOption("enable-promise-allkeyed")) {
+    JS::Prefs::setAtStartup_experimental_promise_allkeyed(true);
+  }
   if (op.getBoolOption("enable-iterator-chunking")) {
     JS::Prefs::setAtStartup_experimental_iterator_chunking(true);
   }
diff --git a/modules/libpref/init/StaticPrefList.yaml b/modules/libpref/init/StaticPrefList.yaml
@@ -9050,6 +9050,13 @@
   mirror: always
   set_spidermonkey_pref: startup
 
+  # Experimental support for Promise.allKeyed in JavaScript.
+- name: javascript.options.experimental.promise_allkeyed
+  type: bool
+  value: false
+  mirror: always
+  set_spidermonkey_pref: startup
+
  # Experimental support for Iterator Chunking in JavaScript.
 - name: javascript.options.experimental.iterator_chunking
   type: bool