JavaScript is a very powerful tool in the ServiceNow platform, which enables ServiceNow administrators and ServiceNow developers to customize or tailored the platform to their organization's specific needs. However, it's important to ensure that JavaScript code should be efficient and follows ServiceNow best practices to maintain the stability and security of the ServiceNow platform. In this article We have tried to provide basic understanding of JavaScript fundamentals which will be helpful while doing scripting in ServiceNow platform. We have designed one series to provide understanding of each and every useful aspect needed.
To get the understanding of each and every concept please click on Topic mentioned in Table of Content:
ServiceNow JavaScript Fundamental Tutorial
Table of Content:
- Important Overview and Setup
- Variables
- Arithmetic Operators
- String & Special Characters
- Data Type Conversion
- If Statement and Boolean Logic
- Ternary Operator
- Switch Statements
- While Loop
- For Loop
- Do - While Loop
- Nested Loops
- Functions
- Try/Catch/Finally Statements
- Database Query
- Arrays
- Array for Each
- Common Array Methods
- Array Util
- Objects
- Arrays of Object
- JSON Stringify and Parse
- Recursions
- Classes
- Passing Objects to Functions
- Class Inheritance
- Scripted Rest APIs
Please post your questions at basicoservicenowlearning@gmail.com related to ServiceNow JavaScript Concepts and you can also comment your questions, feedback and suggestions below in comment section. We have tried our best to give you better understanding of JavaScript concepts used in ServiceNow and based on your suggestion and feedback we will enhance our content. Thankyou in Advance.
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Thankyou !!!!