This makes it easier to format code snippets including a `return`
statement, without having to format the entire function. For example,
given the following code:
```js
function f() {
return someVeryLongStringA && someVeryLongStringB && someVeryLongStringC && someVeryLongStringD
}
```
a developer could select the line containing `return`, then use
prettier to format the code to:
```js
function f() {
return (
someVeryLongStringA &&
someVeryLongStringB &&
someVeryLongStringC &&
someVeryLongStringD
);
}
```
which can then be reindented by the editor.
---
Related to https://github.com/prettier/prettier/issues/593
Lucas Duailibe