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t4t5 / sweetalert

A beautiful replacement for JavaScript's "alert"
https://sweetalert.js.org
MIT License
22.4k stars 2.84k forks source link

weakmap is undefined #925

Closed svngoku closed 4 years ago

svngoku commented 4 years ago

By using weetalert on ie11 , and i got this error 'WeakMap is undefined'.