Search Results for "js"
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Showing 27 open source projects for "js"
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33 JS Concepts
33 JavaScript concepts every developer should know
33-js-concepts is a curated collection of essential JavaScript concepts that every developer should understand to strengthen their knowledge of the language. The project was originally inspired by an article by Stephen Curtis and has since grown into a community-driven learning resource. It serves as a roadmap for developers to review and master core principles such as closures, promises, prototypes, event loops, and other critical topics. -
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You Don't Know JS Yet
A book series (2 published editions) on the JS language.
You-Dont-Know-JS is a renowned book series by Kyle Simpson that delves deeply into the inner workings and foundational principles of the JavaScript language. The repository hosts the second edition of the series, which continues the author’s mission to help developers understand JavaScript beyond surface-level syntax and frameworks. Each book focuses on specific language mechanisms—such as scope, closures, objects, and types—providing a rigorous exploration of how JavaScript actually operates under the hood. ... -
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JavaScript30
30 Day Vanilla JS Challenge
JavaScript30 is an open source repository created by Wes Bos that provides a 30-day coding challenge to help developers strengthen their vanilla JavaScript skills. It includes starter files and completed solutions for each daily project, covering a wide range of practical exercises like clocks, video players, geolocation apps, and more. The challenge avoids frameworks and libraries, focusing purely on core JavaScript. Each project introduces hands-on coding tasks that reinforce DOM... -
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Clean Code JavaScript
Clean Code concepts adapted for JavaScript
clean-code-javascript adapts Robert C. Martin’s Clean Code principles to the JavaScript ecosystem, presenting them as pragmatic, example-driven guidelines rather than a prescriptive style guide. It focuses on writing code that is readable, searchable, testable, and easy to refactor, using before/after (“Bad/Good”) snippets to make each idea concrete. The repository covers everyday concerns—naming, functions, conditionals, objects, classes, and error handling—showing how small choices... -
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Beginner JavaScript
Slam Dunk JavaScript
Beginner JavaScript is the companion repository to a hands-on course that teaches modern JavaScript from the ground up using practical exercises and real code. It focuses on fundamentals—variables, types, functions, arrays, objects, DOM manipulation, and events—while introducing ES6+ features in approachable steps. The materials encourage learning by doing, with interactive challenges, starter files, and solutions you can compare against your own attempts. Clear explanations and incremental... -
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The JavaScript Way
The JavaScript Way book
This repository contains the full source of The JavaScript Way, a beginner-friendly yet comprehensive free online book on JavaScript. It covers fundamentals through to frontend and backend development, built with MkDocs and deployed via Poetry-powered local server. It’s open under Creative Commons, code under MIT. -
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WebEditorWeb
Code editor in single HTML file
Code editor written in a single HTML file that runs on the browser tab. There is no need to install, download a single file and run anywhere. To change the initial configuration, edit the wew.html file in the last lines. * WebEditorWeb use CodeMirror components in code editor. -
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WideW - WebIDEWeb
Web IDE in single HTML file
IDE written in a single HTML file that runs on the browser tab. There is no need to install, download a single file and run anywhere. To change the initial configuration, edit the widew.html file in the last lines. * Widew use CodeMirror components in code editor. URLs: https://soluc.org/widew https://widew.sourceforge.io -
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Functional-Light JavaScript
Pragmatic, balanced FP in JavaScript
...Instead of insisting on strict purity, it adopts a balanced approach that keeps code practical while showing how immutability, composition, and declarative thinking improve quality. Chapters build up from values and closures to higher-order functions, list operations, transducing, and async patterns, all grounded in idiomatic JS. The writing favors intuition and trade-offs, explaining when a technique helps and when it becomes counterproductive. Numerous examples and exercises turn abstract ideas into patterns you can apply in everyday modules and services. It’s a developer-friendly path to writing clearer, more predictable code without abandoning JavaScript’s strengths. -
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What happens when
What happens when you type google into your browser and press enter?
...Rather than giving a high-level overview, the repository tries to break down every step in the process, from low-level events (keyboard press, OS events, keyboard interrupts), through OS-level handling (keyboard scan codes, key events), parsing, DNS lookup, networking (ARP, socket creation, TCP/TLS handshake), HTTP requests, browser behavior, HTML/CSS/JS parsing, rendering engine, GPU rendering, layout, to final drawing and user-visible output. The goal is to serve as a comprehensive resource for students and engineers to understand what happens under the hood, bridging from hardware and OS level up through network and application layers. -
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Data Structures and Algorithms in JS
Data Structures and Algorithms explained and implemented in JavaScript
Are you a JavaScript developer looking to improve your craft? Then, this algorithms book is for you. This material contains the fundamental concepts to move your career to the next level. You will be able to solve problems faster in your day-to-day work and ace technical job interviews. Simply put, algorithms are several steps to solve a specific problem (e.g., sort number, search value, transform data, etc.). Algorithms are an essential toolbox for every programmer. Even if you don't... -
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code-review-tips
Common problems to look for in a code review
code-review-tips is a concise, actionable set of heuristics to improve the quality and consistency of software code reviews. While examples are written in JavaScript, the advice generalizes to most languages and frameworks. The tips focus on spotting common pitfalls—naming ambiguity, hidden complexity, missing tests, leaky abstractions, performance traps, and security footguns—before they reach production. The guide is designed to be skimmed during review, turning tribal knowledge into a... -
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LearnCS8 Resume
Resume template website for the LearnCS8 Lab 3
LearnCS8-Resume is a template or demo project for a resume built as a web page (HTML/CSS/JS) for the LearnCS8 course’s Lab 3. It provides an example of a student project or assignment: a personal resume page implemented using front-end web technologies. HTML structure for resume content (education, experience, skills). Responsive or adaptive styling for various viewports. Sample placeholders/instructions for student substitution. -
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PH_Playground
Simple solution for testing and documenting short code snippets.
...Tired of opening an editor to test short code snippets for functionality, saving the file and then running it in a browser? PH_Playground provides a simple solution on a single browser page. Enter the code to be tested into the "PHP" or "JS" window and press "Run". The result will appear as Rendered or Raw HTML as you choose. In the background the code has been saved to a log file. Works on any machine running PHP. Log files are found in the Playground.log directory, sorted by year and month. A new log file is started every day and numbered accordingly. Warning! ... -
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Node.JS Course
Materials, slides and other goodies from my Node.JS courses
This repository accompanies a hands-on Node.js course that builds production-minded skills through projects and exercises rather than slideware. It walks learners from fundamentals to pragmatic topics such as configuration management, process models, database integration, caching, and message queues. Security practices—input validation, secrets handling, and least-privilege IAM—are woven into examples instead of tacked on at the end. The curriculum also covers operational concerns like... -
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Stopwatch
Just an easy and simple stopwatch coded in vanilla js.
Just an easy and simple stopwatch coded in vanilla js. -
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Education tool - number systems
Education tool for converting between diferent number systems
These project is for education purpouse. It's written in HTML and JS. You can enter different numbers and JS check for right conversion. you can convert to different number systems as decimal to bineary, decimal to hex,... -
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ES6 Tutorial
ECMAScript 6
...Practical sections cover collections, iterators, typed arrays, and internationalization, tying abstract concepts to real use. The tutorial is widely used by engineers preparing for interviews, onboarding to modern JS codebases, or refreshing knowledge after time away. -
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Capacitor Values
Simple user input to determine capacitor value.
This program provides a simple user input for capacitor numeric or color codes so the electronics technician can determine the components value. -
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Developing Backbone.js Applications
A book on Backbone.js for beginners and advanced users alike
This is the home of Developing Backbone.js Applications, an open-source book about the Backbone.js library for structuring JavaScript applications. It is released under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License and is currently available for early purchase via O'Reilly if you would like to support the project. We appreciate any and all efforts to help improve the book. Contains the source Markdown for each chapter. This is compiled into the... -
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Hogan.js
A compiler for the Mustache templating language
Hogan.js is a 2.5k JS templating engine developed at Twitter. Use it as a part of your asset packager to compile templates ahead of time or include it in your browser to handle dynamic templates. If you're developing with Node.js, just use NPM to add the Hogan package. Hogan.js was developed against the mustache test suite, so everything that holds true for templates is also the case for hogan.js. -
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My Basic Facts Quiz
A PHP program that creates maths basic facts quizzes.
...A teacher interface is included that will display a link on the screen ready to be copied and pasted where it needs to go to get to the students - or just displayed on an interactive whiteboard. The project incorporates an animated cat from the project clippy-js. The cat gives the student positive feedback if they get 90% or more correct - including purring and parading proudly. -
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Js Quiz Genius Cuba
JavaScript/XML/XSL Quiz-Erstellungs-Engine mit Beispielquiz über Kuba
...Über die Datei index.html wird das Quiz gestartet. Modifizierungen können in allen Dateien problemlos vorgenommen werden. Die Kategorien und Fragen werden im Ordner JS in den Dateien questions.js und categories.js eingetragen. -
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This project implements turtle graphics in Javascript, with the intent to help teach young children the basics about programming.
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YASP (Yet Another Simple Processor) is a 8-bit microprocessor with microcontroller capabilities (I/O ports, REQ, ACK) that can be used as a small computer for educational purposes. Its development environment includes simulators and assemblers.
