LWC Sessions Quiz 3

How you write Expression in LWC HTML?

• LWC:If="{propertyName}"

• LWC:If={propertyName}

• LWC:If={!propertyName}

• LWC:If="{!propertyName}"

What are the Files we can have in LWC Folder (multiple answers)

• Template

• CSS

• Meta File

• JavaScript

In LWC, the easiest way to work with salesforce data is to use ____?

Which is built on lightning data service.

• Base Lightning Component

• Apex

• API callouts

Import Apex Method in LWC: Is the below syntax Correct?

import apexMethodName from '@salesforce/apex/Classname.apexMethodReference';

• YES

• NO

To expose an Apex method to a Lightning web component,

the method must be static and either global or public. And method must be annotate with?

• @EnableAura

• @AuraEnable

• @LWCEnabled

• @AuraEnabled

To access object and field API names, use an import statement.

All object and field imports come from

• @salesforce/schema

• @salesforce/Apex

• lightning/schema

To trigger a toast from a Lightning web component, in the component’s JavaScript class,

import {?????} from 'lightning/platformShowToastEvent';

• getRecords

• getRecord

• ShowToastEvent

To trigger a toast for error, what variant value to pass in the ShowToastEvent.

• error

• warning

• success

• Info

In the Toast Event parameters if you don't pass the variant value. What will be its

default value taken from the following?

• error

• warning

• success

• Info

To render HTML conditionally, what directive to select from the following in the template tag.

• LWC:If

• If:LWC

• If={property}