javascript Convert string representation of hex value to hex -


How can I represent the hex value string in the representation of hex in javascript?

Am I returning from the checksum routine? I have a string value of "FE". I need this hex representation "\ xFE"

I just can not do this because it gives me a Returns the error:

  var crc = "FE"; Var hex = "\ x" + crc;   

This just gives me a new 4 character ASCII string:

  var crc = "FE"; Var hex = "0x" + "FE";   

Thxs for any guidance.

like

  var hex = parsient ("ff" 16);    

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