diff options
| -rw-r--r-- | js/src/builtin/TestingFunctions.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/builtin/TestingFunctions.cpp b/js/src/builtin/TestingFunctions.cpp index 982c9e386..992fe2c97 100644 --- a/js/src/builtin/TestingFunctions.cpp +++ b/js/src/builtin/TestingFunctions.cpp @@ -4043,6 +4043,32 @@ IsConstructor(JSContext* cx, unsigned argc, Value* vp) return true; } +static bool +GetErrorNotes(JSContext* cx, unsigned argc, Value* vp) +{ + CallArgs args = CallArgsFromVp(argc, vp); + if (!args.requireAtLeast(cx, "getErrorNotes", 1)) + return false; + + if (!args[0].isObject() || !args[0].toObject().is<ErrorObject>()) { + args.rval().setNull(); + return true; + } + + JSErrorReport* report = args[0].toObject().as<ErrorObject>().getErrorReport(); + if (!report) { + args.rval().setNull(); + return true; + } + + RootedObject notesArray(cx, CreateErrorNotesArray(cx, report)); + if (!notesArray) + return false; + + args.rval().setObject(*notesArray); + return true; +} + static const JSFunctionSpecWithHelp TestingFunctions[] = { JS_FN_HELP("gc", ::GC, 0, 0, "gc([obj] | 'zone' [, 'shrinking'])", @@ -4577,6 +4603,10 @@ static const JSFunctionSpecWithHelp FuzzingUnsafeTestingFunctions[] = { " Dumps RegExp bytecode."), #endif + JS_FN_HELP("getErrorNotes", GetErrorNotes, 1, 0, +"getErrorNotes(error)", +" Returns an array of error notes."), + JS_FS_HELP_END }; |