Pibd-21_Ievlewa_M.D._Intern.../node_modules/es-abstract/helpers/isAbstractClosure.js
2023-12-03 18:52:09 +03:00

10 lines
244 B
JavaScript

'use strict';
var functionName = require('function.prototype.name');
var anon = functionName(function () {});
module.exports = function isAbstractClosure(x) {
return typeof x === 'function' && (!x.prototype || functionName(x) === anon);
};