hasPath

Check if nested array has a path.

Alternatives: hasValue, hasPrefix, hasSuffix, hasInfix, hasSubsequence, hasPermutation, hasPath.
Similar: hasPath, getPath, setPath$, removePath$.

function hasPath(x, p)
// x: a nested array
// p: path

const xarray = require('extra-array');

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

xarray.hasPath(x, [0, 1]);
// → true

xarray.hasPath(x, [0, 1, 2]);
// → false

References

• ArrayList.get() : Java
• _.nth() : Lodash
• Array.at() : Sugar.js