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jakezatecky / react-dual-listbox

A feature-rich dual listbox for React.
https://jakezatecky.github.io/react-dual-listbox/
MIT License
110 stars 59 forks source link

When using optgroup hierarchy, can the parent be searched/filtered? #116

Closed robsilva closed 3 years ago

robsilva commented 4 years ago

Given a hierarchy as such:

options = [
        {
            label: 'Earth',
            options: [
                { value: 'luna', label: 'Moon' },
            ],
        },
        {
            label: 'Mars',
            options: [
                { value: 'phobos', label: 'Phobos' },
                { value: 'deimos', label: 'Deimos' },
            ],
        },
        {
            label: 'Jupiter',
            options: [
                { value: 'io', label: 'Io' },
                { value: 'europa', label: 'Europa' },
                { value: 'ganymede', label: 'Ganymede' },
                { value: 'callisto', label: 'Callisto' },
            ],
        },
    ];

I would love to be able to filter by 'Earth' and have its children appear. Is that possible? If so, how might one go about achieving that?