Salesforce Updated JavaScript-Developer-I Exam Questions and Answers by yara

The associated class contains some asynchronous functions.

The associated function will always return a promise

The associated function can only be called via asynchronous methods

The associated sometimes returns a promise.

Error: myFather.job is not a function

John Developer

undefined Developer

John undefined

Remove lines 13 and 14

Change line 10 to event.stopPropagation (false) ;

Change line 14 to elem.addEventListener ('click', printMessage, true);

Remove line 10

Let arr2 = arr1.slice(0, 5);

Let arr2 = Array.from(arr1);

Let arr2 = arr1;

Let arr2 = arr1.sort();