How can you encode and decode a string using Base64 in JavaScript?
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Topic : General
Language: JS (Window instance )
atob() && btoa()
atob- Decodes a string of data which has been encoded using base-64 encoding.
btoa- Encodes a string of data into base-64 encoding.
Syntax: atob(encodedata)
Eg:
const encodedData = btoa("Hello Mates"); // encode a string
const decodedData = atob(encodedData); // decode the string