range-overlaps/README.md

Checks whether two ranges/intervals overlap. Returns true or false.

# Range-Overlaps - check whether two intervals overlap #

Checks whether two numeric ranges overlap. For example, [0, 3] and [1, 6] do
overlap, while [0, 3] and [4, 6] do not overlap.

## Usage ##

`rangeOverlaps(range1, range2, exclusive = false)`

The first two arguments are two intervals, each of which is an object with the
`start` and `end` fields:

```
const rangeOverlaps = require('range-overlaps');

// Prints `true`:
console.log(
	rangeOverlaps({start: 0, end: 3}, {start: 1, end: 6})
);
```

### Options ###

The third argument is a boolean value that indicates whether an exclusive search
should be performed. For example, [0, 3] and [3, 6] would normally be considered
overlapping. With exclusive search (`true`), these will not be considered
overlapping.