Node - Code Metrics - thanhnguyennguyen/cff - Measure and Improve Code Quality continuously with Scrutinizer

Node A
last analyzed 2023-04-15 11:51 UTC

↳ Parent: topics/tree/index.js

Complexity

Total Complexity

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Importance

Changes

Metric	Value
wmc	4
eloc	9
dl	0
loc	25
rs	10
c	0
b	0
f	0

3 Functions

Rating	Name	Size	Complexity
A	constructor	4	1
A	add	3	1
A	remove	5	2

class Node {
    // put your code here to address problems
    constructor(data = null) {
        this.data = data;
        this.children = [];
    }

    /**
     * add data as a new child node
     * @param data 
     */
    add(data) {
        this.children.push(new Node(data));
    }

    /**
     * remove data from children list
     * @param data 
     */
    remove(data) {
        this.children = this.children.filter(e => {
            return JSON.stringify(e.data) !== JSON.stringify(data)
        });
    }
}

class Tree {
    // put your code here to address problems
    constructor() {
        this.root = null;
    }
    /**
     * breadth first traveral
     * @param fn : a function
     */
    BFS(fn) {
        let queue = [this.root];
        while (queue.length) {
            let node = queue.shift();
            queue.push(...node.children);
            fn(node);
        }
    }

    /**
     * depth first traversal
     * @param fn : a function
     */
    DFS(fn) {
        let stack = [this.root];
        while (stack.length) {
            let node = stack.shift();
            stack.unshift(...node.children);
            fn(node);
        }
    }
}

module.exports = {
    Node,
    Tree
};

1			class Node {
2			// put your code here to address problems
3			constructor(data = null) {
4			this.data = data;
5			this.children = [];
6			}
7
8			/**
9			* add data as a new child node
10			* @param data
11			*/
12			add(data) {
13			this.children.push(new Node(data));
14			}
15
16			/**
17			* remove data from children list
18			* @param data
19			*/
20			remove(data) {
21			this.children = this.children.filter(e => {
22			return JSON.stringify(e.data) !== JSON.stringify(data)
23			});
24			}
25			}
26
27			class Tree {
28			// put your code here to address problems
29			constructor() {
30			this.root = null;
31			}
32			/**
33			* breadth first traveral
34			* @param fn : a function
35			*/
36			BFS(fn) {
37			let queue = [this.root];
38			while (queue.length) {
39			let node = queue.shift();
40			queue.push(...node.children);
41			fn(node);
42			}
43			}
44
45			/**
46			* depth first traversal
47			* @param fn : a function
48			*/
49			DFS(fn) {
50			let stack = [this.root];
51			while (stack.length) {
52			let node = stack.shift();
53			stack.unshift(...node.children);
54			fn(node);
55			}
56			}
57			}
58
59			module.exports = {
60			Node,
61			Tree
62			};

thanhnguyennguyen / cff

Node A last analyzed 2023-04-15 11:51 UTC

Complexity

Size/Duplication

Importance

3 Functions

Duplication Side-by-Side

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Node A
last analyzed 2023-04-15 11:51 UTC