Overview

Hypertext Literal is a tagged template literal designed for HTML content interpolation. It allows for automatic escaping and the interpolation of non-serializable values such as event listeners and style objects. This open-source tool under the ISC license is lightweight, with no dependencies, and easily accessible on npm.

Features

Tagged Template Literal for HTML: Renders markup as an element, text node, or null as appropriate.
Automatic Escaping: Interpolated values in attributes or data are escaped to maintain surrounding markup structure.
Styles Interpolation: Safely interpolate into style properties by specifying the style attribute as an object literal.
Function Attributes: Function attribute values are assigned as properties for registering event listeners.
Boolean Attributes Handling: False attribute values are treated as if not specified, while true values are equivalent to an empty string.
Optional Values: Null or undefined attribute values are considered as if the attribute hadn't been specified.

Summary

Hypertext Literal provides a convenient and safe way to interpolate values into HTML content while overcoming the limitations of simple concatenation. By automatically escaping values and allowing for the interpolation of various data types, this tool enhances the process of generating web content using template literals.

Observablehq

Framework

Htl