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-rw-r--r--js/src/jscntxt.cpp46
-rw-r--r--js/src/jscntxt.h3
-rw-r--r--js/src/vm/Debugger.cpp33
-rw-r--r--js/src/vm/Debugger.h3
4 files changed, 85 insertions, 0 deletions
diff --git a/js/src/jscntxt.cpp b/js/src/jscntxt.cpp
index b113a0e1f..441b006d6 100644
--- a/js/src/jscntxt.cpp
+++ b/js/src/jscntxt.cpp
@@ -921,6 +921,52 @@ js::ReportValueErrorFlags(JSContext* cx, unsigned flags, const unsigned errorNum
return ok;
}
+JSObject*
+js::CreateErrorNotesArray(JSContext* cx, JSErrorReport* report)
+{
+ RootedArrayObject notesArray(cx, NewDenseEmptyArray(cx));
+ if (!notesArray)
+ return nullptr;
+
+ if (!report->notes)
+ return notesArray;
+
+ for (auto&& note : *report->notes) {
+ RootedPlainObject noteObj(cx, NewBuiltinClassInstance<PlainObject>(cx));
+ if (!noteObj)
+ return nullptr;
+
+ RootedString messageStr(cx, note->newMessageString(cx));
+ if (!messageStr)
+ return nullptr;
+ RootedValue messageVal(cx, StringValue(messageStr));
+ if (!DefineProperty(cx, noteObj, cx->names().message, messageVal))
+ return nullptr;
+
+ RootedValue filenameVal(cx);
+ if (note->filename) {
+ RootedString filenameStr(cx, NewStringCopyZ<CanGC>(cx, note->filename));
+ if (!filenameStr)
+ return nullptr;
+ filenameVal = StringValue(filenameStr);
+ }
+ if (!DefineProperty(cx, noteObj, cx->names().fileName, filenameVal))
+ return nullptr;
+
+ RootedValue linenoVal(cx, Int32Value(note->lineno));
+ if (!DefineProperty(cx, noteObj, cx->names().lineNumber, linenoVal))
+ return nullptr;
+ RootedValue columnVal(cx, Int32Value(note->column));
+ if (!DefineProperty(cx, noteObj, cx->names().columnNumber, columnVal))
+ return nullptr;
+
+ if (!NewbornArrayPush(cx, notesArray, ObjectValue(*noteObj)))
+ return nullptr;
+ }
+
+ return notesArray;
+}
+
const JSErrorFormatString js_ErrorFormatString[JSErr_Limit] = {
#define MSG_DEF(name, count, exception, format) \
{ #name, format, count, exception } ,
diff --git a/js/src/jscntxt.h b/js/src/jscntxt.h
index c1e676f68..c949d18fd 100644
--- a/js/src/jscntxt.h
+++ b/js/src/jscntxt.h
@@ -685,6 +685,9 @@ ReportValueErrorFlags(JSContext* cx, unsigned flags, const unsigned errorNumber,
((void)ReportValueErrorFlags(cx, JSREPORT_ERROR, errorNumber, \
spindex, v, fallback, arg1, arg2))
+JSObject*
+CreateErrorNotesArray(JSContext* cx, JSErrorReport* report);
+
} /* namespace js */
extern const JSErrorFormatString js_ErrorFormatString[JSErr_Limit];
diff --git a/js/src/vm/Debugger.cpp b/js/src/vm/Debugger.cpp
index 63797be38..d68d1b75e 100644
--- a/js/src/vm/Debugger.cpp
+++ b/js/src/vm/Debugger.cpp
@@ -8666,6 +8666,14 @@ DebuggerObject::errorMessageNameGetter(JSContext *cx, unsigned argc, Value* vp)
}
/* static */ bool
+DebuggerObject::errorNotesGetter(JSContext *cx, unsigned argc, Value* vp)
+{
+ THIS_DEBUGOBJECT(cx, argc, vp, "get errorNotes", args, object)
+
+ return DebuggerObject::getErrorNotes(cx, object, args.rval());
+}
+
+/* static */ bool
DebuggerObject::errorLineNumberGetter(JSContext *cx, unsigned argc, Value* vp)
{
THIS_DEBUGOBJECT(cx, argc, vp, "get errorLineNumber", args, object)
@@ -9324,6 +9332,7 @@ const JSPropertySpec DebuggerObject::properties_[] = {
JS_PSG("global", DebuggerObject::globalGetter, 0),
JS_PSG("allocationSite", DebuggerObject::allocationSiteGetter, 0),
JS_PSG("errorMessageName", DebuggerObject::errorMessageNameGetter, 0),
+ JS_PSG("errorNotes", DebuggerObject::errorNotesGetter, 0),
JS_PSG("errorLineNumber", DebuggerObject::errorLineNumberGetter, 0),
JS_PSG("errorColumnNumber", DebuggerObject::errorColumnNumberGetter, 0),
JS_PSG("isProxy", DebuggerObject::isProxyGetter, 0),
@@ -9695,6 +9704,30 @@ DebuggerObject::getErrorMessageName(JSContext* cx, HandleDebuggerObject object,
}
/* static */ bool
+DebuggerObject::getErrorNotes(JSContext* cx, HandleDebuggerObject object,
+ MutableHandleValue result)
+{
+ RootedObject referent(cx, object->referent());
+ JSErrorReport* report;
+ if (!getErrorReport(cx, referent, report))
+ return false;
+
+ if (!report) {
+ result.setUndefined();
+ return true;
+ }
+
+ RootedObject errorNotesArray(cx, CreateErrorNotesArray(cx, report));
+ if (!errorNotesArray)
+ return false;
+
+ if (!cx->compartment()->wrap(cx, &errorNotesArray))
+ return false;
+ result.setObject(*errorNotesArray);
+ return true;
+}
+
+/* static */ bool
DebuggerObject::getErrorLineNumber(JSContext* cx, HandleDebuggerObject object,
MutableHandleValue result)
{
diff --git a/js/src/vm/Debugger.h b/js/src/vm/Debugger.h
index 3239ade6d..cdcf2d67f 100644
--- a/js/src/vm/Debugger.h
+++ b/js/src/vm/Debugger.h
@@ -1246,6 +1246,8 @@ class DebuggerObject : public NativeObject
MutableHandleObject result);
static MOZ_MUST_USE bool getErrorMessageName(JSContext* cx, HandleDebuggerObject object,
MutableHandleString result);
+ static MOZ_MUST_USE bool getErrorNotes(JSContext* cx, HandleDebuggerObject object,
+ MutableHandleValue result);
static MOZ_MUST_USE bool getErrorLineNumber(JSContext* cx, HandleDebuggerObject object,
MutableHandleValue result);
static MOZ_MUST_USE bool getErrorColumnNumber(JSContext* cx, HandleDebuggerObject object,
@@ -1371,6 +1373,7 @@ class DebuggerObject : public NativeObject
static MOZ_MUST_USE bool globalGetter(JSContext* cx, unsigned argc, Value* vp);
static MOZ_MUST_USE bool allocationSiteGetter(JSContext* cx, unsigned argc, Value* vp);
static MOZ_MUST_USE bool errorMessageNameGetter(JSContext* cx, unsigned argc, Value* vp);
+ static MOZ_MUST_USE bool errorNotesGetter(JSContext* cx, unsigned argc, Value* vp);
static MOZ_MUST_USE bool errorLineNumberGetter(JSContext* cx, unsigned argc, Value* vp);
static MOZ_MUST_USE bool errorColumnNumberGetter(JSContext* cx, unsigned argc, Value* vp);
static MOZ_MUST_USE bool isProxyGetter(JSContext* cx, unsigned argc, Value* vp);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 14:38:10 +0000