lepu-test-platform-web/node_modules/es-abstract/5/IsGenericDescriptor.js

24 lines
547 B
JavaScript

'use strict';
var IsAccessorDescriptor = require('./IsAccessorDescriptor');
var IsDataDescriptor = require('./IsDataDescriptor');
var Type = require('./Type');
var assertRecord = require('../helpers/assertRecord');
// https://ecma-international.org/ecma-262/5.1/#sec-8.10.3
module.exports = function IsGenericDescriptor(Desc) {
if (typeof Desc === 'undefined') {
return false;
}
assertRecord(Type, 'Property Descriptor', 'Desc', Desc);
if (!IsAccessorDescriptor(Desc) && !IsDataDescriptor(Desc)) {
return true;
}
return false;
};