[API reference](https://evolu.dev/docs/api-reference) › [@evolu/sqlite-wasm](https://evolu.dev/docs/api-reference/sqlite-wasm) › writeWasmBytes

```ts
function writeWasmBytes(
  deps: SqliteWasmDep,
): (ptr: WasmPtr, bytes: Uint8Array) => void;
```

Defined in: [packages/sqlite-wasm/src/Memory.ts:125](https://github.com/evoluhq/evolu/blob/bc4578a260dd15d5bbf94b83765ca05984d194cb/packages/sqlite-wasm/src/Memory.ts#L125)

Copies bytes into wasm memory.