Slaesforce FAQ

is javascript supported in salesforce lightning

by Prof. Alexa Stamm Published 2 years ago Updated 1 year ago
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Salesforce's Lightning platform now supports JavaScript web components. Salesforce Lightning Platform now supports JavaScript more robustly.Dec 13, 2018

Full Answer

What are the different versions of Salesforce lightning experience?

Where: Lightning Experience is available in Essentials, Group, Professional, Enterprise, Performance, Unlimited, and Developer editions. Salesforce doesn’t support nonbrowser applications that embed WebView or similar controls to render content for Salesforce Classic or Lightning Experience.

Is there a lightning developer guide for JavaScript?

This developer guide explains how to develop Lightning web components and documents the JavaScript functions that are unique to LWC. This developer guide doesn’t document standard JavaScript or teach JavaScript fundamentals. Standard JavaScript is documented in the Mozilla Developer Network (MDN) JavaScript Reference.

What is content security policy in Salesforce Lightning component framework?

The Lightning Component framework uses Content Security Policy ( CSP) to impose restrictions on content. The main objective is to help prevent cross-site scripting ( XSS) and other code injection attacks.

What browsers does Lightning Web Components support?

Lightning Web Components supports the same browsers as Lightning Experience. Important As of December 31, 2020, Lightning Experience no longer supports IE 11. However, we do support IE 11 for Lightning web components running in other targets, for example, in an email integration. For IE 11, Lightning Web Components uses compatibility mode.

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Can we use JavaScript in Salesforce?

JavaScript has always been available to Salesforce developers, but with the appearance of Lightning, it is now a first-class language on the platform. That means it's time for every Salesforce developer to learn JavaScript.

How do you include JavaScript in lightning component?

Following steps are used to load the external Java Script library in lightning component.Load your external java script library in static resource. Goto >> SetUp>> Custom Code >> Static Resources.Use tag to load the Java Script library in lightnig component as follows.

Which JS is used in Salesforce?

JavaScript has always been available to Salesforce developers, After Lightning Component and Lightning Web Components, it is important language for Salesforce Developer. That means it's time for every Salesforce developer to learn JavaScript.

Why JS is used in lightning framework?

It has the behavior of functional programming language and concepts of object oriented language. While developing lightning component, JavaScript will help us develop the components easily. So, the Lightning developer requires JavaScript knowledge to perform various tasks on client side.

How do I add JavaScript to Salesforce?

Adding JavaScript to the Page BodyIn the Scripts section of the Properties pane, click Configure in the Edit Body Scripts section.Enter the code in the Edit JavaScript Code dialog box. Don't add