rewrite in go and compile to wasm

Makefile

@@ -0,0 +1,17 @@
+.PHONY: build clean test
+
+build: clean
+	@echo "======================== Building Binary ======================="
+	GOOS=js GOARCH=wasm CGO_ENABLED=0 tinygo build -no-debug -opt=2 -target=wasm -o dist/wfa.wasm .
+
+clean:
+	@echo "======================== Cleaning Project ======================"
+	go clean
+	rm -f dist/wfa.wasm
+
+test:
+	@echo "======================== Running Tests ========================="
+	go test -v -cover -coverpkg=./pkg/ -coverprofile coverage ./test/
+	@echo "======================= Coverage Report ========================"
+	go tool cover -func=coverage
+	@rm -f coverage