去掉 不用额代码

schangxiang@126.com

2025-09-18 49a51c068d62084bc4c3e77c4be94a20de556c4a

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"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 "sticky" in dummyRegExp;
};