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path: root/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/array/is-plain-array.js
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'use strict';

var isArray = Array.isArray, getPrototypeOf = Object.getPrototypeOf;

module.exports = function (obj) {
	var proto;
	if (!obj || !isArray(obj)) return false;
	proto = getPrototypeOf(obj);
	if (!isArray(proto)) return false;
	return !isArray(getPrototypeOf(proto));
};