Javascript is the programming language for developing Lightning Web Components (LWC) in Salesforce. LWC leverages Javascript to create amazing lightweight components with elegant UI. It is important for developers to have a strong foundation in Javascript fundamentals to build proper LWC components. This article aims to provide a list of recommended Javascript learning resources for LWC development. These resources will help you develop the skills needed to create robust and efficient LWC Components.
Javascript is used to develop the core logic of your LWC Components, such as event handling, data binding, and server-side interactions. Additionally, using Javascript in the LWC component allows for the creation of custom functionality and integration with third-party services.
JavaScript resources for LWC Development
Online Resources:
To learn the fundamentals of Javascript, there are several online resources available
- The easy-to-go resource I feel is of W3Schools JavaScript articles: https://www.w3schools.com/js/
- Codecademy: https://www.codecademy.com/learn/introduction-to-javascript
- Mozilla Developer Network: https://developer.mozilla.org/en-US/docs/Web/JavaScript
Free eBooks:
Free eBooks are another great resource for learning Javascript fundamentals:
- “Eloquent Javascript” by Marijn Haverbeke: https://eloquentjavascript.net/
- “JavaScript for Cats” by Max Ogden: http://jsforcats.com/
Online Courses:
Online courses are also available for those who prefer video-based learning,
- Udemy: https://www.udemy.com/topic/javascript/
- Pluralsight: https://www.pluralsight.com/paths/javascript
- Coursera: https://www.coursera.org/courses?query=javascript
These resources will help you to understand variables, data types, operators, and other important concepts in Javascript. This knowledge forms the foundation for developing LWC Components.
Abhishek
Mr. Abhishek, an experienced Senior Salesforce Developer with over 3.5+ years of development experience and 6x Salesforce Certified. His expertise is in Salesforce Development, including Lightning Web Components, Apex Programming, and Flow has led him to create his blog, SFDC Hub.