Checks if nested array has a path.
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> Alternatives: [hasValue], [hasPrefix], [hasSuffix], [hasInfix], [hasSubsequence], [hasPermutation], [hasPath].<br>
> Similar: [hasPath], [getPath], [setPath$], [removePath$].

> This is part of package [extra-array].

[extra-array]: https://www.npmjs.com/package/extra-array

<br>

```javascript
array.hasPath(x, p);
// x: a nested array
// p: path
```

```javascript
const array = require("extra-array");

var x = [[2, 4], 6, 8];
array.hasPath(x, [1]);
// true

array.hasPath(x, [0, 1]);
// true

array.hasPath(x, [0, 1, 2]);
// false
```

<br>
<br>


## References

- [ArrayList.get: Java](https://docs.oracle.com/javase/7/docs/api/java/util/ArrayList.html#get(int))
- [_.nth: lodash](https://lodash.com/docs/4.17.15#nth)
- [Array.at: sugarjs](https://sugarjs.com/docs/#/Array/at)

[hasValue]: https://github.com/nodef/extra-array/wiki/hasValue
[hasPrefix]: https://github.com/nodef/extra-array/wiki/hasPrefix
[hasSuffix]: https://github.com/nodef/extra-array/wiki/hasSuffix
[hasInfix]: https://github.com/nodef/extra-array/wiki/hasInfix
[hasSubsequence]: https://github.com/nodef/extra-array/wiki/hasSubsequence
[hasPermutation]: https://github.com/nodef/extra-array/wiki/hasPermutation
[hasPath]: https://github.com/nodef/extra-array/wiki/hasPath
[getPath]: https://github.com/nodef/extra-array/wiki/getPath
[setPath$]: https://github.com/nodef/extra-array/wiki/setPath$
[removePath$]: https://github.com/nodef/extra-array/wiki/removePath$