September 2013
Beginner to intermediate
480 pages
9h 59m
English
Content preview from HTML5 Data and Services CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Simplifying templates with helpers in Handlebars
While writing templates we often have the task of displaying common visual elements, such as alerts, dialogs, and lists. These elements may have a complex internal structure, and writing a template every time to map the model to this structure can be an error-prone and repetitive process.
Handlebars allows us to simplify the writing of templates containing common elements by replacing the template for the common element with a call to helpers.
In this recipe, we're going to write Handlebars helpers to render links, images, and unordered lists. We're going to display a list of people with their name, photo, and link to their profile.
Getting ready
We need to download Handlebars from https://github.com/wycats/handlebars.js ...
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