@ffsm/utils/dist/clone-deep.js

A collection of utility functions for React and JavaScript, providing type-safe utilities for common tasks like prop management, conditional rendering, and more.

import { mergeObject } from './merge-object';
export function cloneArray(value) {
    return value.map((item) => cloneDeep(item));
}
export function cloneObject(value) {
    if (Array.isArray(value)) {
        return cloneArray(value);
    }
    if (value === null) {
        return null;
    }
    if (value instanceof Date) {
        return new Date(value.getTime());
    }
    if (value instanceof RegExp) {
        return new RegExp(value.source, value.flags);
    }
    if (value instanceof Map) {
        return new Map(value);
    }
    if (value instanceof Set) {
        return new Set(value);
    }
    if (value instanceof ArrayBuffer) {
        return value.slice(0);
    }
    if (value instanceof Blob) {
        return value.slice(0);
    }
    if (value instanceof File) {
        return new File([value], value.name, { type: value.type });
    }
    if (value instanceof ImageData) {
        return new ImageData(value.data.slice(0), value.width, value.height);
    }
    if (value instanceof DataView) {
        return new DataView(value.buffer, value.byteOffset, value.byteLength);
    }
    return mergeObject(...Object.entries(value).map(([key, val]) => ({
        [key]: cloneDeep(val),
    })));
}
export function cloneDeep(value) {
    if (typeof value === 'object') {
        return cloneObject(value);
    }
    return value;
}