Minimal templating on steroids Semantic templates Handlebars provides the power necessary to let you build semantic templates effectively with no frustration.

Introduction What is Handlebars? Handlebars is a simple templating language. It uses a template and an input object to generate HTML or other text formats. Handlebars templates look like regular text with …

Basic Usage Handlebars expressions are some contents enclosed by double curly braces . In the below template, firstname is a variable that is enclosed by double curly braces, which is said to be an …

Minimal templating on steroids MIT licensed Copyright © 2011-2026 Yehuda Katz

Sep 23, 2023 · Minimal templating on steroids Index (Pre-)Compilation Runtime Utilities Helper utilities General utilities @data -variables used by built-in helpers

Built-in Helpers #if You can use the if helper to conditionally render a block. If its argument returns false, undefined, null, "", 0, or [], Handlebars will not render the block.

Block Helpers Block helpers make it possible to define custom iterators and other functionality that can invoke the passed block with a new context. Basic Blocks For demonstration purposes, let's define a …

Installation There are a variety of ways to install Handlebars, depending on the programming language and environment you are using. npm or yarn (recommended) The reference implementation of …

Partials Handlebars allows for template reuse through partials. Partials are normal Handlebars templates that may be called directly by other templates. Basic Partials In order to use a partial, it must be …

Options to control prototype access: From version 4.6.0 on, Handlebars forbids accessing prototype properties and methods of the context object by default. The reason are various security issues that …