10 lines
345 B
JavaScript
10 lines
345 B
JavaScript
"use strict";
|
|
|
|
module.exports = function () {
|
|
var dummyRegExp = /a/;
|
|
// We need to do check on instance and not on prototype due to how ES2015 spec evolved:
|
|
// https://github.com/tc39/ecma262/issues/262
|
|
// https://github.com/tc39/ecma262/pull/263
|
|
// https://bugs.chromium.org/p/v8/issues/detail?id=4617
|
|
return "unicode" in dummyRegExp;
|
|
};
|