pinia-plugin-state-persistence/dist/esm/utils.js

Pinia plugin for universal state persistence across synchronous and asynchronous storage systems, supporting advanced features like path inclusion/exclusion and custom serialization.

export function createLogger(debug) {
    return {
        info: (message, ...args) => {
            if (debug) {
                console.info(`[PersistPlugin] INFO: ${message}`, ...args);
            }
        },
        warn: (message, ...args) => {
            if (debug) {
                console.warn(`[PersistPlugin] WARN: ${message}`, ...args);
            }
        },
        error: (message, ...args) => {
            if (debug) {
                console.error(`[PersistPlugin] ERROR: ${message}`, ...args);
            }
        },
    };
}
// Get nested value from object using dot notation
export const getNestedValue = (obj, path) => path.split('.').reduce((acc, key) => acc?.[key], obj);
// Set nested value in object using dot notation
export function setNestedValue(obj, path, value) {
    path.split('.').reduce((acc, key, idx, arr) => {
        if (idx === arr.length - 1)
            acc[key] = value;
        else
            acc[key] = acc[key] || {};
        return acc[key];
    }, obj);
}
export function applyStateFilter(state, include, exclude) {
    const includeArray = include ? [].concat(include) : null;
    const excludeArray = exclude ? [].concat(exclude) : null;
    const result = includeArray
        ? includeArray.reduce((acc, path) => {
            const value = getNestedValue(state, path);
            if (value !== undefined)
                setNestedValue(acc, path, value);
            return acc;
        }, {})
        : { ...state };
    excludeArray?.forEach((path) => {
        const keys = path.split('.');
        const parent = keys
            .slice(0, -1)
            .reduce((acc, key) => acc?.[key], result);
        if (parent)
            delete parent[keys.at(-1)];
    });
    return result;
}
// Queue processing for async storage
export function queueTask(queues, key, task) {
    if (!queues[key])
        queues[key] = Promise.resolve();
    queues[key] = queues[key].then(task).catch(error => console.error(`Error processing queue for key '${key}':`, error));
    return queues[key];
}
export function getObjectDiff(object1, object2) {
    return Object.fromEntries(Object.entries(object1).filter(([key]) => !(key in object2)));
}
export function isPromise(value) {
    return value instanceof Promise;
}