"use strict";
/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.unset = void 0;
const get_1 = require("./get");
/**
 * Unset a (potentially nested) key from given object.
 * This mutates the original object.
 *
 * @example
 * ```
 * unset(myObj, 'someRootProperty');
 * unset(myObj, 'some.nested.path');
 * ```
 */
function unset(obj, atPath) {
    const paths = atPath
        .split('.')
        .map((s) => s.trim())
        .filter((v) => v !== '');
    if (paths.length === 0) {
        return;
    }
    if (paths.length === 1) {
        delete obj[paths[0]];
        return;
    }
    const property = paths.pop();
    const parent = get_1.get(obj, paths);
    if (parent !== undefined) {
        delete parent[property];
    }
}
exports.unset = unset;
