https://www.bradcypert.com/tags/tuple/ Recent content in Tuple on BradCypert.com Hugo en-us Tue, 27 Dec 2022 16:51:00 -0500 https://www.bradcypert.com/typescript-tuples/ Thu, 09 Apr 2020 00:00:00 +0000 https://www.bradcypert.com/typescript-tuples/ <p><a href="https://www.typescriptlang.org/docs/handbook/basic-types.html" target="_blank" rel="noopener">TypeScript offers a plethora of types</a> for developers to leverage, but some of the types may be ones that you’re unfamiliar with. Take the tuple, for example. <a href="https://stackoverflow.com/questions/4512405/javascript-variable-assignments-from-tuples" target="_blank" rel="noopener">JavaScript doesn’t have a concept of tuples</a> , so figuring out how and when to use one might feel tricky. Thankfully, Tuples are pretty simple and are used by popular frameworks, like React.</p> <h2 id="what-is-a-tuple">What is a tuple?</h2> <p>Tuples allow you to express an array with a fixed number of elements of which each element may be of a different type. For example, an array of two elements where the first is a string and the second is a number can be represented with a tuple. A tuple could also be used to express an array containing three elements — a string, a boolean, and an object respectively.</p>