This very simple module provides two basic functions, one that always
returns true (trueFunc) and one that always returns false (falseFunc).
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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.
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Node.js is an event-based server-side JavaScript engine.
Installed Size: 14.3 kB
Architectures: all