24 lines
560 B
JavaScript
24 lines
560 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var assertRecord = require('../helpers/assertRecord');
|
||
|
|
|
||
|
|
var IsAccessorDescriptor = require('./IsAccessorDescriptor');
|
||
|
|
var IsDataDescriptor = require('./IsDataDescriptor');
|
||
|
|
var Type = require('./Type');
|
||
|
|
|
||
|
|
// https://ecma-international.org/ecma-262/6.0/#sec-isgenericdescriptor
|
||
|
|
|
||
|
|
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;
|
||
|
|
};
|