// TODO: Remove from `core-js@4` since it's moved to entry points
require('../modules/es.regexp.exec');
var $ = require('../internals/export');
+var global = require('../internals/global');
+var call = require('../internals/function-call');
+var uncurryThis = require('../internals/function-uncurry-this');
+var isCallable = require('../internals/is-callable');
var isObject = require('../internals/is-object');
var DELEGATES_TO_EXEC = function () {
return re.test('abc') === true && execCalled;
}();
-var nativeTest = /./.test;
+var Error = global.Error;
+var un$Test = uncurryThis(/./.test);
// `RegExp.prototype.test` method
// https://tc39.es/ecma262/#sec-regexp.prototype.test
$({ target: 'RegExp', proto: true, forced: !DELEGATES_TO_EXEC }, {
test: function (str) {
- if (typeof this.exec !== 'function') {
- return nativeTest.call(this, str);
- }
- var result = this.exec(str);
+ var exec = this.exec;
+ if (!isCallable(exec)) return un$Test(this, str);
+ var result = call(exec, this, str);
if (result !== null && !isObject(result)) {
throw new Error('RegExp exec method returned something other than an Object or null');
}