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The Algorithms - JavaScript

JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.

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These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look at other TheAlgorithms Repositories or the issues with a "help wanted" label for inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly if you make any mistakes. The names of the maintainers of this repository are listed in the CODEOWNERS file.

You can find a list of the algorithms currently in the repository in the directory. Explanations of many of the algorithms can be found in the wiki.

About

Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

the-algorithms.com/language/javascript

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - Guduly/JavaScript: Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. · GitHub
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The Algorithms - JavaScript
JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.
JavaScript Banner
ChecksContributions Welcomestandard.jsDiscord chat

These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data
structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look
at other TheAlgorithms Repositories or the issues with a "help wanted" label for
inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly
if you make any mistakes. The names of the maintainers of this repository are listed in the
CODEOWNERS file.
You can find a list of the algorithms currently in the repository in the directory. Explanations of
many of the algorithms can be found in the wiki.
About
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
the-algorithms.com/language/javascript
Resources
Readme
License
Contributing
Contributing
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
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var style = document.createElement('style');
style.textContent = '
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Guduly/JavaScript: Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. · GitHub
Skip to content
BranchesTags
Repository files navigation
The Algorithms - JavaScript
JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.
JavaScript Banner
ChecksContributions Welcomestandard.jsDiscord chat

These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data
structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look
at other TheAlgorithms Repositories or the issues with a "help wanted" label for
inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly
if you make any mistakes. The names of the maintainers of this repository are listed in the
CODEOWNERS file.
You can find a list of the algorithms currently in the repository in the directory. Explanations of
many of the algorithms can be found in the wiki.
About
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
the-algorithms.com/language/javascript
Resources
Readme
License
Contributing
Contributing
Activity
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, 'i');
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// Highlight search terms from Google/DuckDuckGo/Bing referrer
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highlight(document.body);
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mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
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observer.observe(document.body, { childList: true, subtree: true });
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} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Guduly/JavaScript: Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. · GitHub
Skip to content
BranchesTags
Repository files navigation
The Algorithms - JavaScript
JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.
JavaScript Banner
ChecksContributions Welcomestandard.jsDiscord chat

These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data
structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look
at other TheAlgorithms Repositories or the issues with a "help wanted" label for
inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly
if you make any mistakes. The names of the maintainers of this repository are listed in the
CODEOWNERS file.
You can find a list of the algorithms currently in the repository in the directory. Explanations of
many of the algorithms can be found in the wiki.
About
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
the-algorithms.com/language/javascript
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
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0 forks
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
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function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
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mutations.forEach(function(m) {
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observer.observe(document.body, { childList: true, subtree: true });
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} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
GitHub - Guduly/JavaScript: Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. · GitHub
Skip to content
BranchesTags
Repository files navigation
The Algorithms - JavaScript
JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.
JavaScript Banner
ChecksContributions Welcomestandard.jsDiscord chat

These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data
structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look
at other TheAlgorithms Repositories or the issues with a "help wanted" label for
inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly
if you make any mistakes. The names of the maintainers of this repository are listed in the
CODEOWNERS file.
You can find a list of the algorithms currently in the repository in the directory. Explanations of
many of the algorithms can be found in the wiki.
About
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
the-algorithms.com/language/javascript
Resources
Readme
License
Contributing
Contributing
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
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function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
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setTimeout(tryTheater, 500);
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var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Guduly/JavaScript: Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. · GitHub
Skip to content
BranchesTags
Repository files navigation
The Algorithms - JavaScript
JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.
JavaScript Banner
ChecksContributions Welcomestandard.jsDiscord chat

These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data
structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look
at other TheAlgorithms Repositories or the issues with a "help wanted" label for
inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly
if you make any mistakes. The names of the maintainers of this repository are listed in the
CODEOWNERS file.
You can find a list of the algorithms currently in the repository in the directory. Explanations of
many of the algorithms can be found in the wiki.
About
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
the-algorithms.com/language/javascript
Resources
Readme
License
Contributing
Contributing
Activity
Stars
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0 forks
Report repository
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
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});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
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} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
GitHub - Guduly/JavaScript: Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. · GitHub
Skip to content
BranchesTags
Repository files navigation
The Algorithms - JavaScript
JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.
JavaScript Banner
ChecksContributions Welcomestandard.jsDiscord chat

These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data
structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look
at other TheAlgorithms Repositories or the issues with a "help wanted" label for
inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly
if you make any mistakes. The names of the maintainers of this repository are listed in the
CODEOWNERS file.
You can find a list of the algorithms currently in the repository in the directory. Explanations of
many of the algorithms can be found in the wiki.
About
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
the-algorithms.com/language/javascript
Resources
Readme
License
Contributing
Contributing
Activity
Stars
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Report repository
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
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filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
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filter: invert(1) hue-rotate(180deg) !important;
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background: #2d2d44 !important;
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/* Scrollbars */
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::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
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::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
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}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
GitHub - Guduly/JavaScript: Algorithms and Data Structures implemented in JavaScript for beginners, following best practices. · GitHub
Skip to content
BranchesTags
Repository files navigation
The Algorithms - JavaScript
JavaScript Repository of TheAlgorithms, which implements various algorithms and data structures in JavaScript.
JavaScript Banner
ChecksContributions Welcomestandard.jsDiscord chat

These implementations are for demonstrative purposes only. Dedicated implementations of these algorithms and data
structures are much better for performance and security reasons. We also do not provide any guarantee for api stability.

Before contributing to this repository, make sure to read our Contribution Guidelines. You can look
at other TheAlgorithms Repositories or the issues with a "help wanted" label for
inspiration regarding what to implement. Our maintainers will guide you through how to make your contribution properly
if you make any mistakes. The names of the maintainers of this repository are listed in the
CODEOWNERS file.
You can find a list of the algorithms currently in the repository in the directory. Explanations of
many of the algorithms can be found in the wiki.
About
Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.
the-algorithms.com/language/javascript
Resources
Readme
License
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
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