boolbase
two functions: One that returns true, one that returns false
Last updated 12 years ago
by feedic
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boolbase
This very simple module provides two basic functions, one that always returns true (trueFunc) and one that always returns false (falseFunc).
Why is this needed?
By having only a single instance of these functions around, it's possible to do some nice optimizations.
Eg. css-select uses these functions to determine whether a selector won't match any elements
If that's the case, the DOM doesn't even need to be touched.
And why is this a separate module?
I'm trying to modularize css-select and most modules depend on these functions.
IMHO, having a separate module is the easiest solution to this problem.
Current Tags
- 2.0.0 ... latest (25 days ago)
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