Represents a path segment, when representing paths as arrays.
For example, ['products', 0, 'price.usd'], which equals the string path products.0.price&.usd.
['products', 0, 'price.usd']
products.0.price&.usd
Represents a path segment, when representing paths as arrays.
For example,
['products', 0, 'price.usd'], which equals the string pathproducts.0.price&.usd.