🚀 JavaScript Hack: Convert a String to Title Case

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Honey’s Affiliate Link Strategy highlights key lessons on innovation and ethics in Silicon Valley. Build a Bluesky AI Sentiment Dashboard, create smooth CSS rotation effects, and develop an AI-powered Chat App with IBM watsonx.ai and Spring AI. Learn to balance text in CSS and debug performance with Vue DevTools.

Explore chancejs for generating random data, jest for JavaScript testing, mathjs for advanced math operations, and polymer for building reusable web components.

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• What Honey’s Affiliate Link Strategy Teaches Us About Innovation and Ethics in Silicon Valley.

• Building a Bluesky AI Sentiment Analysis Dashboard - Track Real-Time Sentiment on Bluesky with This DIY App.

• Smooth rotation with modern CSS - Use modern CSS to control the rotation of any element smoothly. Hover to rotate, click to accelerate, unhover to return to the initial position following the shortest path!

• AI-powered Chat Application using IBM watsonx.ai and Spring AI - integrate IBM watsonx and Spring AI to build a custom Chat App with Granite Foundation Model.

• Balancing Text In CSS - How to make text look more balanced in CSS.

• How To Use Vue DevTools To Investigate Performance.

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Convert a String to Title Case in JavaScript

The toTitleCase function capitalizes the first letter of each word in a string, converting it to title case.

const toTitleCase = (str) => str.replace(/\b\w/g, match => match.toUpperCase());

// Output: "Hello World"
console.log(toTitleCase("hello world"));
// Output: "JavaScript Is Awesome"
console.log(toTitleCase("javaScript is awesome"));
// Output: "Convert To TITLE Case" 
console.log(toTitleCase("convert to TITLE case")); 

How it works:

1. \b\w Regular Expression: Matches the first letter (\w) of each word, identified by a word boundary (\b).

2. match.toUpperCase(): Converts the matched character to uppercase.

3. replace(): Replaces each match with its uppercase equivalent.

More code snippets here →

• chancejs - a minimalist generator of random [1] strings, numbers, etc. to help reduce some monotony particularly while writing automated tests or anywhere else you need anything random. It is an open source software and is released under the developer and business-friendly MIT License.

• jest - a delightful JavaScript Testing Framework with a focus on simplicity. It works with projects using: Babel, TypeScript, Node, React, Angular, Vue and more!

• mathjs - an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with different data types like numbers, big numbers, complex numbers, fractions, units, and matrices. Powerful and easy to use.

• polymer - lets you build encapsulated, reusable Web Components that work just like standard HTML elements, to use in building web applications.

More code libs here →

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