html_template

Template literal function for creating HTML templates in Deno. Useful for server side or Worker HTML generation.

Simple Usage

const doc = html`
  <!DOCTYPE html>
  <html>
    <head>
      <title>Hello world</title>
    </head>
    <body>
      <p>Hello world</p>
    </body>
  </html>
`;

Inserting Values

You can use normal JS template literal interpolation to insert values. These values will be HTML escaped to prevent XSS in the default usage.

const message = "Hello world";
const doc = html`
  <!DOCTYPE html>
  <html>
    <head>
      <title>Hello world</title>
    </head>
    <body>
      <p>${message}</p>
    </body>
  </html>
`;

Inserting HTML into the document

To insert HTML into your document, use TrustedString values for interpolation. There is an easy helper function, trusted, that will create a TrustedString and allow for raw HTML interpolation.

const rawHtml = "<h1>My raw HTML</h1>";
const doc = html`
  <!DOCTYPE html>
  <html>
    <head>
      <title>Hello world</title>
    </head>
    <body>
      <p>${trusted(rawHtml)}</p>
    </body>
  </html>
`;