为什么我在引入包的时候报错userAgent undefined

[50mkw]

TypeError: Cannot read property 'userAgent' of undefined
at Object. (NativeShare.js:1)
at t (NativeShare.js:1)
at NativeShare.js:1
at NativeShare.js:1
at NativeShare.js:1
at Object.func (NativeShare.js:1)
at REQUIRE (index.js?t=wxext14566970e7e9f62&s=1714102195126&v=b96a4e2fe55c3cae5a2ac6512a45dc0c:40)
at NativeShare.js:1
at NativeShare.js:1
at WASubContext.js?t=wxext14566970e7e9f62&s=1714102195126&v=3.2.5-6:1(env: macOS,wxext14566970e7e9f62,1.06.2404222; lib: 3.2.5-6)