Scribbler Articles on JavaScript

Explore the top 5 JavaScript API testing tools compared to Scribbler, an open-source, browser-based notebook offering a lightweight and code-first approach to API testing.

Learn how to test APIs using JavaScript without the need to install any tools

JavaScript's `Math` object provides an extensive range of functions that make it easier to perform mathematical operations.

Scribbler, JavaScript notebook and compiler, stands out from other online compilers like JSFiddle, CodePen, and Repl.it by offering a seamless notebook interface, support for ES6 libraries, and the ability to prototype for edge computing without requiring any backend.

Iterators and generators provide flexible ways to manage sequences of data, allowing developers to pause and resume execution and handle complex control flows.

Regex in JavaScript is a versatile tool that enables developers to manipulate text with precision and efficiency.

Promise.all and Promise.race() are crucial when handling multiple asynchronous operations in JavaScript serving different purposes.

Map, Set, WeakMap, and WeakSet provide distinct benefits for different use cases in JavaScript.

Both SVG and Canvas have their strengths and weaknesses, and the choice between the two often depends on the type of graphic you need to render.

JavaScript offers a rich ecosystem of math libraries for different purposes - from basic arithmetic and matrix manipulation to high-precision arithmetic and symbolic computation.

The ASH stack represents a modern and efficient approach to web development, combining the speed of static HTML with the flexibility of backend APIs and the interactivity of JavaScript.

Scribbler is a powerful and versatile tool for JavaScript testing and experimentation. Its live results, code modification, cell movement, DOM interaction, support for external libraries, GitHub integration, and documentation features make it an ideal platform for developers looking to quickly test ideas, debug code, and collaborate with others.

Optimizing JavaScript code is essential for delivering fast and responsive web applications. By minifying and compressing scripts, efficiently loading and executing JavaScript, optimizing DOM interactions, and minimizing dependencies, developers can significantly improve the performance of their web applications.

Scribbler offers a versatile, accessible, and cost-effective alternative to MATLAB. With its JavaScript environment, support for open-source libraries, built-in array utilities, and Plotly charting integration, Scribbler caters to a wide range of computational and data visualization needs.

Lazy evaluation can be a powerful tool for optimizing performance and managing resource-intensive operations in JavaScript. By using generators, closures, higher-order functions, and promises, developers can implement lazy evaluation techniques to defer computation and handle large data sets more efficiently.

The support for top-level `await` in Scribbler JavaScript notebooks is a powerful enhancement that significantly improves the flexibility and usability of the tool.

The Web Audio API represents a groundbreaking technology that empowers developers to push the boundaries of creativity in web development. With its rich set of features and intuitive API, the possibilities for creating interactive sound applications are virtually limitless.

Promises are a powerful tool for managing asynchronous operations in JavaScript. By understanding how promises work and how to use them effectively, you can write more readable and maintainable asynchronous code.

For developers looking to leverage the full potential of parallel computing in JavaScript, mastering the use of Web Workers is essential. This article discussed leveraging Web Workkers for parallel programming. It also gives examples of using Paralle.js library.

JavaScript ES6 has introduced several new features that makes coding in JavaScript more readable and modular. This article exaplins a few the feature using examples like let, const, arrow functions, templates, classes, destructuring etc.

This article explores the dynamic fusion of HTML5 and JavaScript for image editing directly within the browser, demonstrating practical examples ranging from applying filters like grayscale and sepia to cropping and scaling images.

Explore 10 captivating JavaScript projects tailored for beginners, designed to reinforce fundamental concepts and ignite creativity. From building a to-do list app to crafting a drawing tool, these projects offer hands-on experience in DOM manipulation, API integration, and interactive web development.

Design patterns play an important role in development, especially in the case of JavaScript. We look at a few patterns in this article.

JavaScript can be used in Scribbler easily to test REST APIs easily. JS can handle various methods (GET, POST etc) and authentication mechanisms.

We will discuss three sorting algorithms using JavaScript - Bubble Sort; Quick Sort; and Merge Sort, for sorting arrays into an order.

TypeScript has gained significant popularity in recent years as a statically-typed superset of JavaScript. While it offers several advantages, it is essential to recognize that TypeScript may not be the best choice for many projects or development scenarios.

GPT-4, the model behind ChatGPT can be accessed in JavaScript through an API for making natural language applications.

Underscore JS provides several utilites and functions for quick development in JavaScript.

Serialization is a fundamental concept in computer science and software development that involves the conversion of complex data structures or objects into a format that can be easily stored, transmitted, or reconstructed. JavaScript and Python provide useful functionality for this.

Higher-order functions are functions that take other functions as arguments or return them as values. They are an essential part of functional programming, and JavaScript has many built-in higher-order functions, such as forEach, map, filter, reduce.

Closure is an important feature available in JavaScript to do functional style programming. There are many practial applications of closure including in mathematical computations, UI experince, machine learning etc.

Some techniques to avoid writing for/while loops in JavaScript for readability and performance using Array functions like map, reduce, and forEach. These are second order functions and are helpful in writing functional style code.

JavaScript is a versatile programming language that can be used in a wide range of applications, including robotics.

Turns out, JavaScript is in fact ideal for functional programming.

JavaScript is a forgiving and developer friendly language that ecnourages openness and simplicity.