getPath - nodef/extra-lists GitHub Wiki
Get value at path in nested lists.
Alternatives: get, getAll, getPath. Similar: hasPath, getPath. Similar: get, set, remove.
function getPath(x, p)
// x: nested lists
// p: path
const xlists = require('extra-lists');
var x = ['a', 'b', 'c'], [2, 4, 6](/nodef/extra-lists/wiki/'a',-'b',-'c'],-[2,-4,-6);
var y = ['x', 'e', 'f'], [x, 10, 12](/nodef/extra-lists/wiki/'x',-'e',-'f'],-[x,-10,-12);
xlists.getPath(y, ['e']);
// → 10
xlists.getPath(y, ['x', 'b']);
// → 4
xlists.getPath(y, ['x', 'b', 'c']);
// → undefined