deepcopy-esm
Version:
ESM compatible deepcopy
56 lines (55 loc) • 2.21 kB
JavaScript
/**
* This code was copied from
* https://github.com/sasaplus1/deepcopy.js/tree/38be369541c458ee6b49215f3ca6101321b2f8ba/src and
* modified to be ESM compatible and fix code health (linting, formatting, etc.).
*
* The original code has the following license:
*
* (The MIT LICENSE)
*
* Copyright (c) 2013 sasa+1 <sasaplus1@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
import { isBuffer } from './buffer.js';
import { typeDetect } from './type-detect/type-detect.js';
// NOTE: for the file size optimization
/** @category Internal */
export const typeArguments = 'Arguments';
/** @category Internal */
export const typeArray = 'Array';
/** @category Internal */
export const typeObject = 'Object';
/** @category Internal */
export const typeMap = 'Map';
/** @category Internal */
export const typeSet = 'Set';
/**
* Detect value type
*
* @category Internal
*/
export function detectType(value) {
// NOTE: isBuffer must execute before type-detect,
// because type-detect returns 'Uint8Array'.
if (isBuffer(value)) {
return 'Buffer';
}
return typeDetect(value);
}