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mattburns / exiftool.js

A pure javascript implementation of exiftool
MIT License
64 stars 13 forks source link

typeof comparing with non-standard value "unknown" #35

Open vsimko opened 6 years ago

vsimko commented 6 years ago

https://github.com/mattburns/exiftool.js/blob/24361008c35ab8434fc21e017687a9e76e0ed3b4/exiftool.js#L25

This should probably be "undefined"

The value unknown seems to be something specific to Internet Explorer. see also https://stackoverflow.com/questions/10982739/typeof-returning-unknown-in-ie