Articles Tagged template literal

One thing JavaScript template literals are great at is little blocks of HTML. Like:

// Probably from some API or whatever
const data = {
  title: "Title",
  content: "Content"
};

const some_html = `
  <div class="module">
    <h2>${data.title}</h2>
    <p>${data.content}</p>
  </div>
`;

But that's still just a string. It's not ready to append to the DOM just yet. And what if we need references to those elements inside somehow?… Read article

You know those super cool backticks-for-strings in new JavaScript?

let emotion = `happy`;
let sentence = `Chris is feeling ${emotion}`;

Besides the variable interpolation in there being mighty handy, the do multi-line strings wonderfully, making them great for chunks of HTML:

const some_html = `
  <div class="module">
    <h2>${data.title}</h2>
    <p>${data.content}</p>
  </div>
`;

In Part 1, I went over various functional-style techniques for cleanly rendering HTML given some JavaScript data. We broke our UI up into component functions, each of which returned a chunk of markup as a function of some data. We then composed these into views that could be reconstructed from new data by making a single function call.

This is the bonus round. In this post, the aim will be to get as close as possible to full-blown, class-based … Read article

Last month Chris Coyier wrote a post investigating the question, "When Does a Project Need React?" In other words, when do the benefits of using React (acting as a stand-in for data-driven web frameworks in general), rather than server-side templates and jQuery, outweigh the added complexity of setting up the requisite tooling, build process, dependencies, etc.? A week later, Sacha Greif wrote a counterpoint post arguing why you should always use such a framework for every type of web project. … Read article

The Template Literal, introduced in ES6, is a new way to create a string. With it comes new features that allow us more control over dynamic strings in our programs. Gone will be the days of long string concatenation!

To create a template literal, instead of single quotes (') or double quotes (") quotes we use the backtick (`) character. This will produce a new string, and we can use it in any way … Read article