# `module = "blah"`
The `module` attributes configures the module from which items are imported. For
example,
```rust
#[wasm_bindgen(module = "wu/tang/clan")]
extern "C" {
type ThirtySixChambers;
}
```
generates JavaScript import glue like:
```js
import { ThirtySixChambers } from "wu/tang/clan";
```
If a `module` attribute is not present, then the global scope is used
instead. For example,
```rust
#[wasm_bindgen]
extern "C" {
fn illmatic() -> u32;
}
```
generates JavaScript import glue like:
```js
let illmatic = this.illmatic;
```