diff options
Diffstat (limited to 'libdeno/binding.cc')
| -rw-r--r-- | libdeno/binding.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libdeno/binding.cc b/libdeno/binding.cc index da3ce198d..cbeeee1e9 100644 --- a/libdeno/binding.cc +++ b/libdeno/binding.cc @@ -191,7 +191,7 @@ void PromiseRejectCallback(v8::PromiseRejectMessage promise_reject_message) { void Print(const v8::FunctionCallbackInfo<v8::Value>& args) { CHECK_GE(args.Length(), 1); - CHECK_LE(args.Length(), 2); + CHECK_LE(args.Length(), 3); auto* isolate = args.GetIsolate(); DenoIsolate* d = FromIsolate(isolate); auto context = d->context_.Get(d->isolate_); @@ -199,9 +199,13 @@ void Print(const v8::FunctionCallbackInfo<v8::Value>& args) { v8::String::Utf8Value str(isolate, args[0]); bool is_err = args.Length() >= 2 ? args[1]->BooleanValue(context).ToChecked() : false; + bool prints_newline = + args.Length() >= 3 ? args[2]->BooleanValue(context).ToChecked() : true; FILE* file = is_err ? stderr : stdout; fwrite(*str, sizeof(**str), str.length(), file); - fprintf(file, "\n"); + if (prints_newline) { + fprintf(file, "\n"); + } fflush(file); } |