PDI Question #139: Real Exam Question with Answer & Explanation

Question

A developer created a Lightning web component called statusComponent to be inserted into the Account record page. Which two things should the developer do to make the component available?

Options

• AAdd <isExposed> true</isExposed> to the statusComponent.js-meta ml file.
• BAdd <target> lighting _RecordPage </target> to the statusComponent.js-meta ml file.
• CAdd < masterLabel>Account</master Label> to the statusComponent.js-meta ml file.
• DAdd<target> Lightning_RecordPage </target> to the statusComponent.js file.

Explanation

To make a Lightning Web Component available for use on record pages in Salesforce, the developer must set <isExposed>true</isExposed> and specify the appropriate target, such as <target>lightning__RecordPage</target>, in its meta-XML configuration file.

Common mistakes.

• C. While <masterLabel> is used to define the component's label in the App Builder, it does not directly control the component's availability on record pages.
• D. The <target> tag and other configuration metadata must be defined in the component's js-meta.xml file, not directly within the js controller file.

Concept tested. LWC configuration for record pages

Reference. https://developer.salesforce.com/docs/component-library/documentation/lwc/lwc.reference_configuration_tags

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