es-abstract
Version:
ECMAScript spec abstract operations.
14 lines (10 loc) • 407 B
JavaScript
var hasOwn = require('hasown');
var isPromiseCapabilityRecord = require('./promise-capability-record');
module.exports = function isAsyncGeneratorRequestRecord(value) {
return !!value
&& typeof value === 'object'
&& hasOwn(value, '[[Completion]]') // TODO: confirm is a completion record
&& hasOwn(value, '[[Capability]]')
&& isPromiseCapabilityRecord(value['[[Capability]]']);
};
;