How to Convert 3-Digit HEX Color Codes to 6-Digit (JS vs. TS) . In web development, you often need to convert 3-digit shorthand HEX color codes like #f0c into their 6-digit full form, like #ff00cc. This document explains how to perform this conversion in both JavaScript and TypeScript and discusses the differences between them.
This repository provides documentation and sample code for converting 3-digit shorthand HEX color codes (e.g., #f0c) to their 6-digit full form (e.g., #ff00cc).
The main purpose is to explain the key differences in implementation between JavaScript and TypeScript, particularly why a simple JavaScript function can cause type-safety errors in a strict TypeScript environment.
For a detailed explanation and ready-to-use code snippets, please see the documents below:
- Documentation This content is shared under the MIT License.