Here’s an example of a simple for loop that prints the numbers from 1 to 10: Example that loops through an array and prints each element:
Get the current date in JavaScript
To get the current date in JavaScript, you can use the Date object. Here is a simple example: This code will output the current date in the format YYYY-MM-DD.
Best practices in Apex development
Best practices in Apex development help maintain code quality, improve performance, and ensure scalability. Here are some key best practices to follow:
Lightning Web Component (LWC) to display a list of accounts
HTML (accountList.html): JavaScript (accountList.js): Apex Controller (AccountController.cls): This Lightning web component retrieves a list of accounts from the server-side Apex controller method getAccounts using a wire adapter and displays them in a lightning-card component.
Apex class to retrieve case details based on the Case Id:
Example of an Apex class to get account details and its corresponding test class
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JavaScript typeof
In JavaScript there are 5 different data types that can contain values: There are 6 types of objects: And 2 data types that cannot contain values: JavaScript typeof ============== typeof “John” // Returns “string” typeof 3.14 // Returns “number” typeof NaN // Returns “number” typeof false // Returns “boolean”