Du kan inte välja fler än 25 ämnen
Ämnen måste starta med en bokstav eller siffra, kan innehålla bindestreck ('-') och vara max 35 tecken långa.
Nikola Ignjatovic
d724149647
Init commit
|
4 år sedan | |
|---|---|---|
| .. | ||
| README.md | 4 år sedan | |
| index.js | 4 år sedan | |
| package.json | 4 år sedan | |
README.md
README.md
boolbase
This very simple module provides two basic functions, one that always returns true (trueFunc) and one that always returns false (falseFunc).
WTF?
By having only a single instance of these functions around, it’s possible to do some nice optimizations. Eg. 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.
And why is this a separate module?
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.