Function for reload a Starter

In the KLL library, the kll.hydrate() function is pivotal for dynamically creating and initializing "starters" (components) in your application, particularly in situations where you need to generate components on-the-fly based on certain conditions or events. This process can involve using kll.template() to retrieve HTML templates, which are then converted into fully functional components. Here's an example demonstrating this in an onInit method:

Use Case: Dynamic Starter Creation in onInit

Imagine you have a scenario where you need to dynamically create a list of items, each represented by a starter, based on data fetched from an API. You would first define a template and a controller for an individual item.

HTML Template Example (item.html):

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<div kll-t="itemTemplate">
    <h3>itemTitle</h3>
    <!-- Other item content here -->
</div>

Controller (itemController.js):

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export const itemController = {
    state: {
        itemTitle: '',
        // other state variables...
    },
    onInit(state, element) {
        // Initialization logic for each item
    },
    // other controller methods...
};

Dynamic Creation in onInit of a Parent Component:

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const parentController = {
    async onInit(state, element) {
        const data = await fetchDataFromAPI(); // Fetch data

        data.forEach(itemData => {
            // Retrieve the item template
            const itemTemplate = kll.template('itemTemplate');
            itemTemplate.setAttribute('kll-ctrl', 'itemController');

            // Set state variables for the item
            const itemState = {
                itemTitle: itemData.title,
                // other item state initialization...
            };

            // Create a new element for the item
            const itemElement = document.createElement('div');
            itemElement.innerHTML = itemTemplate;

            // Hydrate the new item element with its controller and state
            kll.hydrate(itemElement, itemState);

            // Append the item to the parent element
            element.appendChild(itemElement);
        });
    },
    // other methods...
};

In this example, each time parentController's onInit method is executed, it fetches data, creates new instances of the item template, and hydrates them with itemController. This results in a dynamic creation of starters where each item is a fully functional component with its own state and behavior.

Key Takeaways:

• Dynamic Components: kll.hydrate() allows the dynamic creation of components, making your application responsive to real-time data and user interactions.
• Template Reuse: Using kll.template() within onInit, you can fetch existing HTML templates to create new instances of components.
• State Initialization: Each dynamically created component can have its unique state, initialized during the hydration process.