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Merged
merged 2 commits into from
Aug 22, 2025
Merged

74 improve performance a very little bit #78

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a363f8a
wasm build flags
sparkoo Aug 22, 2025
b5d7e87
wasm slightly better logging
sparkoo Aug 22, 2025
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2 changes: 1 addition & 1 deletion Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ GOROOT_WASM := $(GOROOT)/lib/wasm/wasm_exec.js

wasm:
mkdir -p $(WASM_DIR)
GOOS=js GOARCH=wasm go build -o $(WASM_OUT) ./cmd/wasm
GOOS=js GOARCH=wasm go build -ldflags="-s -w" -o $(WASM_OUT) ./cmd/wasm
@echo "Copying wasm_exec.js from $(GOROOT_WASM)"
cp "$(GOROOT_WASM)" "$(WASM_EXEC)"
@echo "Built $(WASM_OUT) and ensured $(WASM_EXEC)"
4 changes: 2 additions & 2 deletions cmd/wasm/wasm.go
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Expand Up @@ -15,12 +15,12 @@ func main() {
}

func wasmParseDemo(this js.Value, args []js.Value) interface{} {
fmt.Println("Herere")
filename := args[0].String()
fmt.Println("trying to parse a demo %s", &filename)
fmt.Printf("parsing demo %s\n", &filename)

callback := args[2]
demoData := make([]byte, args[1].Get("length").Int())

js.CopyBytesToGo(demoData, args[1])

err := parser.WasmParseDemo(filename, bytes.NewReader(demoData), func(payload []byte) {
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