Server : nginx/1.20.1 System : Linux ccpf-production-2021 5.4.0-148-generic #165-Ubuntu SMP Tue Apr 18 08:53:12 UTC 2023 x86_64 User : forge ( 1000) PHP Version : 7.4.21 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /lib/node_modules/gulp/node_modules/es5-ext/object/

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"use strict";

var forEach       = require("./for-each")
  , isPlainObject = require("./is-plain-object")
  , ensureValue   = require("./valid-value")
  , isArray       = Array.isArray;

var copyValue = function (value, ancestors, ancestorsCopy) {
	var mode;
	if (isPlainObject(value)) mode = "object";
	else if (isArray(value)) mode = "array";
	if (!mode) return value;

	var copy = ancestorsCopy[ancestors.indexOf(value)];
	if (copy) return copy;
	copy = mode === "object" ? {} : [];

	ancestors.push(value);
	ancestorsCopy.push(copy);
	if (mode === "object") {
		forEach(value, function (item, key) {
			copy[key] = copyValue(item, ancestors, ancestorsCopy);
		});
	} else {
		value.forEach(function (item, index) {
			copy[index] = copyValue(item, ancestors, ancestorsCopy);
		});
	}
	ancestors.pop();
	ancestorsCopy.pop();

	return copy;
};

module.exports = function (source) { return copyValue(ensureValue(source), [], []); };