petals-ui/dist/searchable-tree/helper/index.js

Front-end UI components foundation

function resolveTreeProps(props) {
    const resolved = {};
    [
        // Keys from `IFormControl`
        'name',
        'value',
        'disabled',
        'readonly',
        // Keys from `ITreeComponent`
        'checkable',
        'expanded',
        'expandedKeys',
        'selectedKeys',
        'nodeField',
        'nodeRenderer',
        'emptyText',
    ].forEach(k => (resolved[k] = props[k]));
    resolved.className = props.treeClassName;
    return resolved;
}
function resolveTreeData(dataSource, childrenName, keyword, filter) {
    if (keyword === '') {
        return dataSource;
    }
    const resolved = [];
    dataSource.forEach(nodeData => {
        if (filter(keyword, nodeData)) {
            resolved.push(nodeData);
        }
        else if ((nodeData[childrenName] || []).length > 0) {
            const filteredChildren = resolveTreeData(nodeData[childrenName], childrenName, keyword, filter);
            if (filteredChildren.length > 0) {
                resolved.push(Object.assign(Object.assign({}, nodeData), { [childrenName]: filteredChildren }));
            }
        }
    });
    return resolved;
}
export { resolveTreeProps, resolveTreeData };