airopt-manager/adi-ui/.pnpm-store/v10/files/f2/50f425b34fb6c8cd78955a93729d7a960a1b9cd6e13b88fb47e7f40ad53e2773382430961ec8a47a5f4a1bc7dc8dc2a8c6caf783c451a04d6047d5953a5875

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const cloneDeep = require("lodash.clonedeep");
const isEqual = require("lodash.isequal");
var AttributeMap;
(function (AttributeMap) {
    function compose(a = {}, b = {}, keepNull = false) {
        if (typeof a !== 'object') {
            a = {};
        }
        if (typeof b !== 'object') {
            b = {};
        }
        let attributes = cloneDeep(b);
        if (!keepNull) {
            attributes = Object.keys(attributes).reduce((copy, key) => {
                if (attributes[key] != null) {
                    copy[key] = attributes[key];
                }
                return copy;
            }, {});
        }
        for (const key in a) {
            if (a[key] !== undefined && b[key] === undefined) {
                attributes[key] = a[key];
            }
        }
        return Object.keys(attributes).length > 0 ? attributes : undefined;
    }
    AttributeMap.compose = compose;
    function diff(a = {}, b = {}) {
        if (typeof a !== 'object') {
            a = {};
        }
        if (typeof b !== 'object') {
            b = {};
        }
        const attributes = Object.keys(a)
            .concat(Object.keys(b))
            .reduce((attrs, key) => {
            if (!isEqual(a[key], b[key])) {
                attrs[key] = b[key] === undefined ? null : b[key];
            }
            return attrs;
        }, {});
        return Object.keys(attributes).length > 0 ? attributes : undefined;
    }
    AttributeMap.diff = diff;
    function invert(attr = {}, base = {}) {
        attr = attr || {};
        const baseInverted = Object.keys(base).reduce((memo, key) => {
            if (base[key] !== attr[key] && attr[key] !== undefined) {
                memo[key] = base[key];
            }
            return memo;
        }, {});
        return Object.keys(attr).reduce((memo, key) => {
            if (attr[key] !== base[key] && base[key] === undefined) {
                memo[key] = null;
            }
            return memo;
        }, baseInverted);
    }
    AttributeMap.invert = invert;
    function transform(a, b, priority = false) {
        if (typeof a !== 'object') {
            return b;
        }
        if (typeof b !== 'object') {
            return undefined;
        }
        if (!priority) {
            return b; // b simply overwrites us without priority
        }
        const attributes = Object.keys(b).reduce((attrs, key) => {
            if (a[key] === undefined) {
                attrs[key] = b[key]; // null is a valid value
            }
            return attrs;
        }, {});
        return Object.keys(attributes).length > 0 ? attributes : undefined;
    }
    AttributeMap.transform = transform;
})(AttributeMap || (AttributeMap = {}));
exports.default = AttributeMap;
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