What are three capabilities of the tag when loading JavaScript resources in Aura components? Choose 3 answers

The tag is a specialized Aura component used to include external JavaScript and CSS libraries from static resources. The framework optimizes this process by ensuring that if multiple components request the same script, it is loaded only once. Scripts are loaded asynchronously and in parallel to improve performance. To manage dependencies where one script relies on another, developers can specify the order of scripts in the scripts attribute and use the afterScriptsLoaded attribute to execute code only after all specified scripts have been successfully loaded and are ready.

1. Salesforce Aura Components Developer Guide

Component:

For A (One-time loading): "If more than one component requires the same script

the script is loaded only one time."

For B (Loading in parallel): "Scripts are loaded asynchronously and in parallel."

For D (Specifying loading order): The afterScriptsLoaded attribute is described as "The client-side controller action to run after the scripts are loaded

" which enables dependency management and ordered execution.

For C & E (Incorrectness): The scripts attribute is defined as "A comma-separated list of static resources

" explicitly excluding Documents and external URLs as direct sources.

Source: Salesforce Developers

Aura Components Developer Guide

Component Library

.

2. Salesforce Aura Components Developer Guide

Using External JavaScript Libraries:

This section details the process of uploading third-party libraries as static resources and referencing them with . It reinforces that the standard and secure method is to use static resources

not direct external links.

Source: Salesforce Developers

Aura Components Developer Guide

"Using External JavaScript Libraries".