[question] Get thenStatement body text

Hi, here is another question.
(Would be nice to start documenting all of that) ;-)

I am doing static computations and I would like to unwrap this statement (replace the original `IFStatement` with one of those block conditions
```
if( "a" === "a"){
console.log("yes");
else {
console.log("no");
}
```

`node.getThenStatement()` gives me a BlockStatement, therefore `node.replaceWithText(thenStatement.getText());` adds `{` and `}` to the code.

What I am trying to do is, get the child's index and inject the contents, but I haven't found a working solution just yet.

Do you have any idea on how to replace that elegantly?

Thanks