Checks if an object looks like a
Checks if the given argument is a readable stream.
Checks if the given argument is an
Checks if the given argument is a generator function.
Checks if the provided argument is array-like (i.e. is iterable).
Returns the native type of a value.
Checks if the given argument is a stream.
Customizes a coalesce function that returns the first argument which is
true based on the given validator.
Checks if the provided value is of the specified type.