@raona/sp/dist/utils/deepCopy.js

Raona utilities to work with Sharepoint using pnp/sp

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Returns deep copy of object
 * @param obj Object to copy
 */
function deepCopy(obj) {
    var copy;
    if (null == obj || 'object' != typeof obj)
        return obj;
    if (obj instanceof Date) {
        copy = new Date();
        copy.setTime(obj.getTime());
        return copy;
    }
    if (obj instanceof ArrayBuffer) {
        copy = new ArrayBuffer(obj.byteLength);
        new Uint8Array(copy).set(new Uint8Array(obj));
        return copy;
    }
    if (obj instanceof Array) {
        copy = [];
        for (var i = 0, len = obj.length; i < len; i++) {
            copy[i] = deepCopy(obj[i]);
        }
        return copy;
    }
    if (obj instanceof Object) {
        copy = {};
        for (var attr in obj) {
            if (obj.hasOwnProperty(attr))
                copy[attr] = deepCopy(obj[attr]);
        }
        return copy;
    }
    throw new Error("Unable to copy obj! Its type isn't supported.");
}
exports.deepCopy = deepCopy;