Approach to check for undefined property in EJS for NodeJS

Using <% if (variable) { %> Syntax:

The <% if (variable) { %> syntax is a classic way to check for the existence of a variable in an EJS template. This approach is suitable for scenarios where you want to perform a specific action only if the variable is defined.

Handling undefined attributes is essential when working with EJS templates in a NodeJS application to guarantee a seamless and error-free user experience.

In this post, we’ll examine one of the most basic methods for determining whether a variable is defined or not, which involves utilizing a simple if statement.