getNestedValue()

Function: getNestedValue()

function getNestedValue(obj, path): any;

Gets a nested value from an object using dot or PHP-style bracket notation.

Parameters

Parameter	Type	Description
obj	any	The object to traverse.
path	string	The path string (e.g. ‘a.b.c’ or ‘a[b][c]’).

Returns

any

The value at the nested path, or undefined if not found.

Example

getNestedValue(obj, 'a.b.c')
getNestedValue(obj, 'a[b][c]')