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@wizard9/json-patch-apply

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A library for describing, calculating, and applying patches to Javascript Objects.

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/** This file is part of json-patch-apply. json-patch-apply is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. json-patch-apply is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with json-patch-apply. If not, see <https://www.gnu.org/licenses/>. */ export declare function hasKey<T extends object>(obj: T, k: keyof any): k is keyof T; export declare function getValue<T extends Object>(obj: T, key: PropertyKey): any; export declare function firstElement<T extends Object>(ops: T[]): T; export declare function getValueType(target: any): ValueType; export declare enum ValueType { primitive = 0, array = 1, object = 2 } export declare type Primitive = string | number | boolean; export interface PatchOperation extends PatchOptional { op: string; path: string; } export interface PatchOptional { value?: any; old?: any; type?: ValueType; from?: string; } export interface ObjectKeys { source: PropertyKey[]; target: PropertyKey[]; both: PropertyKey[]; }