List » items

items() → array
items(options) → array
items(loader) → array
items(loader, options) → array

Retrieve the items of the list, optionally passing them through a loader function.

enocolors:
- pink
- peach

javascriptconst list = eno.parse(input).element('colors');

list.items();  // returns ['pink', 'peach']
list.items(({ value }) => `${value}!!`);  // returns ['pink!!', 'peach!!']

Parameters

A function returning the transformed/validated value or throwing an error. (The function is applied to each list item on its own and is passed name and value inside a single object parameter.

elements

Whether to return the elements (as Field) instead of the values of the list items. (defaults to false)

enforceValues

Whether empty list items (- in the document, mapping to null) are disallowed (defaults to true)

withElements

Whether to return an array of objects of the form { element: ..., value: ... } instead of just the values (defaults to false)

Return value

The (optionally transformed/validated) items of this list as an array.