is-plain-object.js
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'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
/*!
* is-plain-object <https://github.com/jonschlinkert/is-plain-object>
*
* Copyright (c) 2014-2017, Jon Schlinkert.
* Released under the MIT License.
*/
function isObject(o) {
return Object.prototype.toString.call(o) === '[object Object]';
}
function isPlainObject(o) {
var ctor,prot;
if (isObject(o) === false) return false;
// If has modified constructor
ctor = o.constructor;
if (ctor === undefined) return true;
// If has modified prototype
prot = ctor.prototype;
if (isObject(prot) === false) return false;
// If constructor does not have an Object-specific method
if (prot.hasOwnProperty('isPrototypeOf') === false) {
return false;
}
// Most likely a plain Object
return true;
}
exports.isPlainObject = isPlainObject;