Files
documentation/node_modules/@babel/runtime-corejs3/helpers/isNativeFunction.js
2024-03-22 03:47:51 +05:30

10 lines
432 B
JavaScript

var _indexOfInstanceProperty = require("core-js-pure/features/instance/index-of.js");
function _isNativeFunction(fn) {
try {
var _context;
return _indexOfInstanceProperty(_context = Function.toString.call(fn)).call(_context, "[native code]") !== -1;
} catch (e) {
return typeof fn === "function";
}
}
module.exports = _isNativeFunction, module.exports.__esModule = true, module.exports["default"] = module.exports;