# server.Server.removeEnvironment

- **Module:** server.Server
- **Package:** @libtmux/libtmux
- **Language:** TypeScript
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-ts/blob/2cb93308200da38a26b59876618116850f110607/packages/libtmux/src/server.ts#L750
- **Page:** https://libtmux.org/reference/ts/server-server-removeenvironment/

```
server.Server.removeEnvironment(name: : string) -> Promise<void>
```

Mark a variable in the server's global environment for removal from the environment of processes tmux starts, leaving the entry in place.

## Example

```ts
await server.removeEnvironment("EDITOR");
```