hasPath - nodef/extra-object GitHub Wiki

Check if nested object has a path.

Similar: hasPath, getPath, removePath$.

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

const object = require('extra-object');

var x = {a: {b: 2, c: 3}, d: 4};
object.hasPath(x, ['d']);
// → true

object.hasPath(x, ['a', 'b']);
// → true

object.hasPath(x, ['a', 'b', 'c']);
// → false

References