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kiliczsh wants to merge 9 commits into from
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draft: implement bufferToString #45562

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7106dc3
src: implement bufferToString
kiliczsh Nov 21, 2022
ab2c5b4
src: update bufferToString
kiliczsh Nov 21, 2022
48798ef
src: bufferToString argument checks
kiliczsh Nov 21, 2022
698f5e2
src: add string case for bufferToString
kiliczsh Nov 21, 2022
0be4196
src: fix errors for bufferToString
kiliczsh Nov 21, 2022
d84a7d4
src: add string case
kiliczsh Nov 21, 2022
bb557ae
src: fix check error and add string case
kiliczsh Nov 22, 2022
778ec39
src: add IsSharedArrayBuffer
kiliczsh Nov 22, 2022
b8cd296
src: fix for string
kiliczsh Nov 24, 2022
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src: add string case for bufferToString
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@kiliczsh
kiliczsh committed Nov 21, 2022
commit 698f5e2f6a3781a331e154b212da817675bf3a0c
34 changes: 19 additions & 15 deletions src/node_buffer.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -543,23 +543,27 @@ void BufferToString(const FunctionCallbackInfo<Value>& args) {
if (args[0]->IsArrayBuffer() || args[0]->IsSharedArrayBuffer() ||
args[0]->IsArrayBufferView()) {
ArrayBufferViewContents<char> buffer(args[0]);
}

if (buffer.length() == 0) {
return args.GetReturnValue().SetEmptyString();
}

Local<Value> error;
MaybeLocal<Value> maybe_ret = StringBytes::Encode(
isolate, buffer.data() + start, length, encoding, &error);

Local<Value> ret;
if (!maybe_ret.ToLocal(&ret)) {
CHECK(!error.IsEmpty());
isolate->ThrowException(error);
return;
if (buffer.length() == 0) {
return args.GetReturnValue().SetEmptyString();
}
Local<Value> error;
MaybeLocal<Value> maybe_ret = StringBytes::Encode(
isolate, buffer.data() + start, length, encoding, &error);

Local<Value> ret;
if (!maybe_ret.ToLocal(&ret)) {
CHECK(!error.IsEmpty());
isolate->ThrowException(error);
return;
}
args.GetReturnValue().Set(ret);
} else if (args[0]->IsString()) {
Local<Object> buf;
if (New(isolate, args[0].As<String>(), enc).ToLocal(&buf)) {
args.GetReturnValue().Set(buf);
}
}
args.GetReturnValue().Set(ret);
}

void CreateFromString(const FunctionCallbackInfo<Value>& args) {
Expand Down