0a5f6a8047
- Go backend (server/)
- Frontend (web/, server/static/)
- Database and deployment files
- Scripts and docs
Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
"use strict";
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
/**
|
|
* @description DFS traversal.
|
|
* @description.zh-CN DFS 遍历。
|
|
*/
|
|
var doDFS = function (graph, node, postorder, visited, navigator, result) {
|
|
if (!visited.includes(node)) {
|
|
visited.push(node);
|
|
if (!postorder) {
|
|
result.push(node);
|
|
}
|
|
navigator(node).forEach(function (n) {
|
|
return doDFS(graph, n, postorder, visited, navigator, result);
|
|
});
|
|
if (postorder) {
|
|
result.push(node);
|
|
}
|
|
}
|
|
};
|
|
/**
|
|
* @description DFS traversal.
|
|
* @description.zh-CN DFS 遍历。
|
|
*/
|
|
var dfs = function (graph, node, order) {
|
|
var nodes = Array.isArray(node) ? node : [node];
|
|
var navigator = function (n) {
|
|
return (graph.isDirected() ? graph.successors(n) : graph.neighbors(n));
|
|
};
|
|
var results = [];
|
|
var visited = [];
|
|
nodes.forEach(function (node) {
|
|
if (!graph.hasNode(node)) {
|
|
throw new Error('Graph does not have node: ' + node);
|
|
}
|
|
else {
|
|
doDFS(graph, node, order === 'post', visited, navigator, results);
|
|
}
|
|
});
|
|
return results;
|
|
};
|
|
exports.default = dfs;
|