Which technique is used by Lightning Web Components to provide areas of swappable, customizable content?
Lightning Web Components (LWC) use <slot> elements to define areas within the component's template where content can be inserted dynamically. This feature, part of the Web Components standard, allows for the creation of customizable and reusable components. Salesforce developer documentation on LWC outlines the use of slots to build flexible component interfaces, enabling developers to design components that can adapt to various content structures and layouts.
What is one requirement to keep in mind when including additional JavaScript 1h files in a Lightning Web Component?
When including additional JavaScript files in a Lightning Web Component, it is required that these files are ECMAScript 6 (ES6) modules and have unique names within the component's folder. This ensures proper module resolution and avoids namespace conflicts. Salesforce LWC documentation provides guidelines on organizing component resources, including JavaScript modules, to ensure they are correctly recognized and utilized within the LWC framework.
What does the developer need to implement to override Shipping in Checkout? 38m 04s
To override shipping charges during the checkout process, the developer needs to implement a specific interface, likely sfdc_checkout.CartShippingCharges. This interface would allow for custom logic to calculate and apply shipping charges based on the cart's contents and other criteria, ensuring flexibility and accuracy in handling shipping costs within the checkout flow.
Which tool is used to retrieve and manipulate Salesforce data in a Lightning Web Component?
In Lightning Web Components, wire adapters are used to retrieve and manipulate Salesforce data. Wire adapters abstract the underlying data access mechanism, providing a declarative way to access Salesforce data and metadata. Salesforce documentation on LWC and the @wire decorator details how wire adapters can be used to connect components to Salesforce data sources, including standard and custom objects, facilitating reactive data binding and efficient data retrieval.
What does the developer need to implement to override Shipping in Checkout? 38m 04s
To override shipping charges during the checkout process, the developer needs to implement a specific interface, likely sfdc_checkout.CartShippingCharges. This interface would allow for custom logic to calculate and apply shipping charges based on the cart's contents and other criteria, ensuring flexibility and accuracy in handling shipping costs within the checkout flow.
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