chore: add deps

Author: EqualMa

Cargo.toml

@@ -25,4 +25,27 @@ keywords = [
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[features]
+import-react = []
+
 [dependencies]
+wasm-bindgen = "0.2.63"
+js-sys = "0.3"
+
+[dependencies.web-sys]
+version = "0.3"
+features = [
+    "Window",
+    "Document",
+    "Element",
+]
+
+[dev-dependencies]
+wasm-bindgen-test = "0.3.13"
+
+[profile.release]
+# Tell `rustc` to optimize for small code size.
+opt-level = "s"