property Interface.prototype.line
Usage in Deno
```typescript import { Interface } from "node:node__readline.d.ts"; ```The current input data being processed by node.
This can be used when collecting input from a TTY stream to retrieve the
current value that has been processed thus far, prior to the `line` event
being emitted. Once the `line` event has been emitted, this property will
be an empty string.
Be aware that modifying the value during the instance runtime may have
unintended consequences if `rl.cursor` is not also controlled.
**If not using a TTY stream for input, use the `'line'` event.**
One possible use case would be as follows:
```js
const values = ['lorem ipsum', 'dolor sit amet'];
const rl = readline.createInterface(process.stdin);
const showResults = debounce(() => {
console.log(
'\n',
values.filter((val) => val.startsWith(rl.line)).join(' '),
);
}, 300);
process.stdin.on('keypress', (c, k) => {
showResults();
});
```
string