[Solved] Identify the error in this code snippet:function add_scripts() { wp_enqueue_script('custom-js', get_template_directory_uri() . '/js/custom.js'); } add_action('init', 'add_scripts'); | Wordpress

Wordpress - Theme Structure and Basics

Identify the error in this code snippet:

function add_scripts() {
  wp_enqueue_script('custom-js', get_template_directory_uri() . '/js/custom.js');
}
add_action('init', 'add_scripts');

AMissing the script handle

BNo error, code is correct

CIncorrect file path function

DUsing 'init' hook instead of 'wp_enqueue_scripts'

Step-by-Step Solution

Solution:

Step 1: Check the hook used for enqueuing scripts
The 'init' hook is too early for enqueuing front-end scripts.
Step 2: Identify the correct hook
Scripts should be enqueued on 'wp_enqueue_scripts' hook for front-end.
Final Answer:
Using 'init' hook instead of 'wp_enqueue_scripts' -> Option D
Quick Check:
Correct hook is wp_enqueue_scripts [OK]

Quick Trick: Always enqueue scripts on wp_enqueue_scripts hook [OK]

Common Mistakes:

MISTAKES

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Identify the error in this code snippet: