<s>[INST] Is it possible to break JavaScript Code into several lines? [/INST] Yes, it is possible to break JavaScript code into multiple lines. This can be done by using the newline escape character "\n". For example:
```js
var x = 10;
var y = 20;
var z = x + y;
```
console.log(z);
By breaking up the code into multiple lines, it is easier to read and understand. Additionally, it allows for more complex expressions and calculations as well.</s>