# index Translates from [s-expressions](https://github.com/WebAssembly/spec) to the WebAssembly [binary-encoding](https://github.com/WebAssembly/design/blob/master/BinaryEncoding.md) **Parameters** - `text` **[String](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String)** the s-expression to convert - `log` **\[Bool](default false)** wether or not to produce a log Returns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)** which resolves an object with the property `buffer` for for the compiled binary and `log` for the log