I'd prefer to just break out the `.append(this.$editorsDiv)` separately:

```javascript
if (this._ranges.length > 1) {
    this.$htmlContent.append(this.$relatedContainer);
}
this.$htmlContent.append(this.$editorsDiv);
```

(That might look like it's semantically different, but because of the way jQuery chaining works, a chain of `append()`s always appends to the initial item--they don't append to each other.)