| 1 | #boolbase
|
| 2 | This very simple module provides two basic functions, one that always returns true (`trueFunc`) and one that always returns false (`falseFunc`).
|
| 3 |
|
| 4 | ###WTF?
|
| 5 |
|
| 6 | By having only a single instance of these functions around, it's possible to do some nice optimizations. Eg. [`CSSselect`](https://github.com/fb55/CSSselect) uses these functions to determine whether a selector won't match any elements. If that's the case, the DOM doesn't even have to be touched.
|
| 7 |
|
| 8 | ###And why is this a separate module?
|
| 9 |
|
| 10 | I'm trying to modularize `CSSselect` and most modules depend on these functions. IMHO, having a separate module is the easiest solution to this problem. |
| \ | No newline at end of file |