@modular-forms/qwik/dist/source/methods/replace.js

The modular and type-safe form library for Qwik

import { getFieldArrayStore, getUniqueId, setFieldArrayValue } from '../utils';
/**
 * Replaces a item of the field array.
 *
 * @param form The form of the field array.
 * @param name The name of the field array.
 * @param options The replace options.
 */
export function replace(form, name, options) {
    // Get store of specified field array
    const fieldArray = getFieldArrayStore(form, name);
    // Continue if specified field array exists
    if (fieldArray) {
        // Destructure options
        const { at: index } = options;
        // Get last index of field array
        const lastIndex = fieldArray.items.length - 1;
        // Continue if specified index is valid
        if (index >= 0 && index <= lastIndex) {
            // Replace value of field array
            setFieldArrayValue(form, name, options);
            // Replace item at field array
            fieldArray.items[index] = getUniqueId();
            // Set touched at field array and form to true
            fieldArray.touched = true;
            form.touched = true;
            // Set dirty at field array and form to true
            fieldArray.dirty = true;
            form.dirty = true;
        }
    }
}