@rx-now/analysis/lib/tree.js

analysis tool for visualizing for code dependencies in typescript

export function appendPath(tree, items, equals = (a, b) => a === b) {
    let curr = tree;
    items.forEach((item) => {
        var _a;
        let next = (_a = curr.children) === null || _a === void 0 ? void 0 : _a.find((c) => equals(c.node, item));
        if (!next) {
            if (!curr.children) {
                curr.children = [];
            }
            next = { node: item, count: 0, children: [] };
            curr.children.push(next);
        }
        curr = next;
    });
    curr.count += 1;
    return tree;
}
export function dfs(tree, func, ext) {
    var _a;
    const data = func(tree, ext);
    (_a = tree.children) === null || _a === void 0 ? void 0 : _a.forEach((c) => dfs(c, func, data));
}