（三）曾任法官、检察官满八年的；
Source: Computational Materials Science, Volume 267
，详情可参考safew官方下载
if (k === n) return '0';
Prototype pollution defense: One test patches Object.prototype.then to intercept promise resolutions, then verifies that pipeTo() and tee() operations don't leak internal values through the prototype chain. This tests a security property that only exists because the spec's promise-heavy internals create an attack surface.