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JS Coding Questions
#24💼 Interview💻 Code

How do you decode or encode a URL in JavaScript?

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encodeURI() function is used to encode an URL. This function requires a URL string as a parameter and return that encoded string.

decodeURI() function is used to decode an URL. This function requires an encoded URL string as parameter and return that decoded string.

Note: If you want to encode characters such as / ? : @ & = + $ # then you need to use encodeURIComponent().

javascript
1let uri = "employeeDetails?name=john&occupation=manager";
2
3let encoded_uri = encodeURI(uri);
4
5let decoded_uri = decodeURI(encoded_uri);

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