property REPLServer.prototype.replMode
Usage in Deno
```typescript import { REPLServer } from "node:node__repl.d.ts"; ```Specified in the REPL options, this is a flag that specifies whether the default `eval`
function should execute all JavaScript commands in strict mode or default (sloppy) mode.
Possible values are:
- `repl.REPL_MODE_SLOPPY` - evaluates expressions in sloppy mode.
- `repl.REPL_MODE_STRICT` - evaluates expressions in strict mode. This is equivalent to
prefacing every repl statement with `'use strict'`.