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cloneWith.js
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cloneWith.js
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import baseClone from './.internal/baseClone.js'
/** Used to compose bitmasks for cloning. */
const CLONE_SYMBOLS_FLAG = 4
/**
* This method is like `clone` except that it accepts `customizer` which
* is invoked to produce the cloned value. If `customizer` returns `undefined`,
* cloning is handled by the method instead. The `customizer` is invoked with
* one argument (value).
*
* @since 4.0.0
* @category Lang
* @param {*} value The value to clone.
* @param {Function} [customizer] The function to customize cloning.
* @returns {*} Returns the cloned value.
* @see cloneDeepWith
* @example
*
* function customizer(value) {
* if (isElement(value)) {
* return value.cloneNode(false)
* }
* }
*
* const el = cloneWith(document.body, customizer)
*
* console.log(el === document.body)
* // => false
* console.log(el.nodeName)
* // => 'BODY'
* console.log(el.childNodes.length)
* // => 0
*/
function cloneWith(value, customizer) {
customizer = typeof customizer === 'function' ? customizer : undefined
return baseClone(value, CLONE_SYMBOLS_FLAG, customizer)
}
export default cloneWith