├── .gitignore
├── README.md
├── package-lock.json
├── package.json
├── public
├── favicon.ico
├── index.html
├── logo192.png
├── logo512.png
├── manifest.json
└── robots.txt
└── src
├── App.css
├── App.js
├── App.test.js
├── Parent
├── Parent.css
└── Parent.js
├── index.css
├── index.js
├── logo.svg
├── reportWebVitals.js
└── setupTests.js
/.gitignore:
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1 | # Logs
2 | logs
3 | *.log
4 | npm-debug.log*
5 | yarn-debug.log*
6 | yarn-error.log*
7 | lerna-debug.log*
8 |
9 | # Diagnostic reports (https://nodejs.org/api/report.html)
10 | report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
11 |
12 | # Runtime data
13 | pids
14 | *.pid
15 | *.seed
16 | *.pid.lock
17 |
18 | # Directory for instrumented libs generated by jscoverage/JSCover
19 | lib-cov
20 |
21 | # Coverage directory used by tools like istanbul
22 | coverage
23 | *.lcov
24 |
25 | # nyc test coverage
26 | .nyc_output
27 |
28 | # Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
29 | .grunt
30 |
31 | # Bower dependency directory (https://bower.io/)
32 | bower_components
33 |
34 | # node-waf configuration
35 | .lock-wscript
36 |
37 | # Compiled binary addons (https://nodejs.org/api/addons.html)
38 | build/Release
39 |
40 | # Dependency directories
41 | node_modules/
42 | jspm_packages/
43 |
44 | # TypeScript v1 declaration files
45 | typings/
46 |
47 | # TypeScript cache
48 | *.tsbuildinfo
49 |
50 | # Optional npm cache directory
51 | .npm
52 |
53 | # Optional eslint cache
54 | .eslintcache
55 |
56 | # Microbundle cache
57 | .rpt2_cache/
58 | .rts2_cache_cjs/
59 | .rts2_cache_es/
60 | .rts2_cache_umd/
61 |
62 | # Optional REPL history
63 | .node_repl_history
64 |
65 | # Output of 'npm pack'
66 | *.tgz
67 |
68 | # Yarn Integrity file
69 | .yarn-integrity
70 |
71 | # dotenv environment variables file
72 | .env
73 | .env.test
74 |
75 | # parcel-bundler cache (https://parceljs.org/)
76 | .cache
77 |
78 | # Next.js build output
79 | .next
80 |
81 | # Nuxt.js build / generate output
82 | .nuxt
83 | dist
84 |
85 | # Gatsby files
86 | .cache/
87 | # Comment in the public line in if your project uses Gatsby and *not* Next.js
88 | # https://nextjs.org/blog/next-9-1#public-directory-support
89 | # public
90 |
91 | # vuepress build output
92 | .vuepress/dist
93 |
94 | # Serverless directories
95 | .serverless/
96 |
97 | # FuseBox cache
98 | .fusebox/
99 |
100 | # DynamoDB Local files
101 | .dynamodb/
102 |
103 | # TernJS port file
104 | .tern-port
105 |
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/README.md:
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1 | Nested List Package that creates infinite nested list and children under children.
2 |
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/package.json:
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1 | {
2 | "name": "nested-parent",
3 | "version": "0.1.0",
4 | "private": true,
5 | "dependencies": {
6 | "@testing-library/jest-dom": "^5.16.5",
7 | "@testing-library/react": "^13.4.0",
8 | "@testing-library/user-event": "^13.5.0",
9 | "react": "^18.2.0",
10 | "react-dom": "^18.2.0",
11 | "react-scripts": "5.0.1",
12 | "web-vitals": "^2.1.4"
13 | },
14 | "scripts": {
15 | "start": "react-scripts start",
16 | "build": "react-scripts build",
17 | "test": "react-scripts test",
18 | "eject": "react-scripts eject"
19 | },
20 | "eslintConfig": {
21 | "extends": [
22 | "react-app",
23 | "react-app/jest"
24 | ]
25 | },
26 | "browserslist": {
27 | "production": [
28 | ">0.2%",
29 | "not dead",
30 | "not op_mini all"
31 | ],
32 | "development": [
33 | "last 1 chrome version",
34 | "last 1 firefox version",
35 | "last 1 safari version"
36 | ]
37 | }
38 | }
39 |
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/public/favicon.ico:
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https://raw.githubusercontent.com/arrafi-mahin/nested-List/4b15e861e7bcbe5ef0ff501311dd81e65843357c/public/favicon.ico
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/public/index.html:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
12 |
13 |
17 |
18 |
27 | React App
28 |
29 |
30 |
31 |
32 |
42 |
43 |
44 |
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/public/logo192.png:
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https://raw.githubusercontent.com/arrafi-mahin/nested-List/4b15e861e7bcbe5ef0ff501311dd81e65843357c/public/logo192.png
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/public/logo512.png:
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https://raw.githubusercontent.com/arrafi-mahin/nested-List/4b15e861e7bcbe5ef0ff501311dd81e65843357c/public/logo512.png
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/public/manifest.json:
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1 | {
2 | "short_name": "React App",
3 | "name": "Create React App Sample",
4 | "icons": [
5 | {
6 | "src": "favicon.ico",
7 | "sizes": "64x64 32x32 24x24 16x16",
8 | "type": "image/x-icon"
9 | },
10 | {
11 | "src": "logo192.png",
12 | "type": "image/png",
13 | "sizes": "192x192"
14 | },
15 | {
16 | "src": "logo512.png",
17 | "type": "image/png",
18 | "sizes": "512x512"
19 | }
20 | ],
21 | "start_url": ".",
22 | "display": "standalone",
23 | "theme_color": "#000000",
24 | "background_color": "#ffffff"
25 | }
26 |
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/public/robots.txt:
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1 | # https://www.robotstxt.org/robotstxt.html
2 | User-agent: *
3 | Disallow:
4 |
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/src/App.css:
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1 | .App {
2 | /* text-align: center; */
3 | margin-left: 20vh;
4 | }
5 |
6 | .App-logo {
7 | height: 40vmin;
8 | pointer-events: none;
9 | }
10 |
11 | @media (prefers-reduced-motion: no-preference) {
12 | .App-logo {
13 | animation: App-logo-spin infinite 20s linear;
14 | }
15 | }
16 |
17 | .App-header {
18 | background-color: #282c34;
19 | min-height: 100vh;
20 | display: flex;
21 | flex-direction: column;
22 | align-items: center;
23 | justify-content: center;
24 | font-size: calc(10px + 2vmin);
25 | color: white;
26 | }
27 |
28 | .App-link {
29 | color: #61dafb;
30 | }
31 |
32 | @keyframes App-logo-spin {
33 | from {
34 | transform: rotate(0deg);
35 | }
36 | to {
37 | transform: rotate(360deg);
38 | }
39 | }
40 |
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/src/App.js:
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1 | import logo from "./logo.svg";
2 | import "./App.css";
3 | import Parent from "./Parent/Parent";
4 |
5 | function App() {
6 | return (
7 |
10 | );
11 | }
12 |
13 | export default App;
14 |
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/src/App.test.js:
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1 | import { render, screen } from '@testing-library/react';
2 | import App from './App';
3 |
4 | test('renders learn react link', () => {
5 | render();
6 | const linkElement = screen.getByText(/learn react/i);
7 | expect(linkElement).toBeInTheDocument();
8 | });
9 |
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/src/Parent/Parent.css:
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1 | .parent {
2 | /* text-align: center; */
3 | }
4 | .parent button {
5 | margin-left: 10px;
6 | }
7 | .child {
8 | margin: 5px 10px;
9 | /* width: fit-content; */
10 | }
11 | .hidden {
12 | display: none;
13 | }
14 | .show {
15 | display: block !important;
16 | }
17 | .menu {
18 | display: flex;
19 | width: max-content;
20 | }
21 |
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/src/Parent/Parent.js:
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1 | import React, { useEffect, useState } from "react";
2 | import "./Parent.css";
3 | function Parent(props) {
4 | const [parent, setParent] = useState("");
5 | const [view, setView] = useState("");
6 | const [data, setData] = useState([
7 | {
8 | id: "1",
9 | parent: {
10 | name: "test",
11 | child: [
12 | {
13 | id: "2",
14 | parent: {
15 | name: "child 1",
16 | child: [
17 | {
18 | id: "3",
19 | parent: {
20 | name: "child 2",
21 | child: [
22 | { id: "4", parent: { name: "child 3", child: [] } },
23 | ],
24 | },
25 | },
26 | ],
27 | },
28 | },
29 | ],
30 | },
31 | },
32 | ]);
33 | useEffect(() => {
34 | renderData();
35 | }, [data]);
36 | const getId = () => {
37 | const date = new Date();
38 | return date.getTime();
39 | };
40 | const renderData = () => {
41 | console.log(data);
42 | const renderData = recursive(data);
43 | setView(renderData);
44 | return;
45 | };
46 | // Recurtion
47 | const recursive = (inputData) => {
48 | return inputData.map((item) => {
49 | return (
50 | <>
51 |
52 | -
53 | {item.parent.name}
54 |
55 |
56 |
57 |
61 | {item.parent.child.length !== 0 && recursive(item.parent.child)}
62 |
63 | >
64 | );
65 | });
66 | };
67 |
68 | const childRecursive = (data, inputData, id) => {
69 | data.map((item) => {
70 | if (Number(item.id) === id) {
71 | item.parent.child.push(inputData);
72 | renderData();
73 | return 0;
74 | } else if (item.parent.child.length !== 0) {
75 | return childRecursive(item.parent.child, inputData, id);
76 | } else {
77 | // console.log("not found");
78 | return 0;
79 | }
80 | });
81 | };
82 |
83 | const showInput = (e) => {
84 | e.target.parentElement.parentElement
85 | .querySelector(".hidden")
86 | .classList.add("show");
87 | };
88 |
89 | // submit
90 | const submitHandler = (e) => {
91 | e.preventDefault();
92 |
93 | let newData = {
94 | id: getId(),
95 | parent: { name: parent, child: [] },
96 | };
97 | setData([...data, newData]);
98 | setParent("");
99 | };
100 |
101 | const childAdd = (e) => {
102 | e.preventDefault();
103 | let testId = e.target.id;
104 | let newData = {
105 | id: getId(),
106 | parent: { name: e.target[0].value, child: [] },
107 | };
108 | childRecursive(data, newData, Number(testId));
109 | e.target.classList.remove("show");
110 | e.target[0].value = "";
111 | };
112 | return (
113 |
114 |
Nested Parent
115 |
125 | List View
126 | {view}
127 |
128 | );
129 | }
130 |
131 | export default Parent;
132 |
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/src/index.css:
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1 | body {
2 | margin: 0;
3 | font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
4 | 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
5 | sans-serif;
6 | -webkit-font-smoothing: antialiased;
7 | -moz-osx-font-smoothing: grayscale;
8 | }
9 |
10 | code {
11 | font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
12 | monospace;
13 | }
14 |
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/src/index.js:
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1 | import React from 'react';
2 | import ReactDOM from 'react-dom/client';
3 | import './index.css';
4 | import App from './App';
5 | import reportWebVitals from './reportWebVitals';
6 |
7 | const root = ReactDOM.createRoot(document.getElementById('root'));
8 | root.render(
9 |
10 |
11 |
12 | );
13 |
14 | // If you want to start measuring performance in your app, pass a function
15 | // to log results (for example: reportWebVitals(console.log))
16 | // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
17 | reportWebVitals();
18 |
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/src/logo.svg:
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1 |
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/src/reportWebVitals.js:
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1 | const reportWebVitals = onPerfEntry => {
2 | if (onPerfEntry && onPerfEntry instanceof Function) {
3 | import('web-vitals').then(({ getCLS, getFID, getFCP, getLCP, getTTFB }) => {
4 | getCLS(onPerfEntry);
5 | getFID(onPerfEntry);
6 | getFCP(onPerfEntry);
7 | getLCP(onPerfEntry);
8 | getTTFB(onPerfEntry);
9 | });
10 | }
11 | };
12 |
13 | export default reportWebVitals;
14 |
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/src/setupTests.js:
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1 | // jest-dom adds custom jest matchers for asserting on DOM nodes.
2 | // allows you to do things like:
3 | // expect(element).toHaveTextContent(/react/i)
4 | // learn more: https://github.com/testing-library/jest-dom
5 | import '@testing-library/jest-dom';
6 |
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