kind-of
Get the native type of a value.
to-regex-range
Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.
natural-orderby
Lightweight and performant natural sorting of arrays and collections by differentiating between unicode characters, numbers, dates, etc.
clone-deep
Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives.
is-extendable
Returns true if a value is a plain object, array or function.