Challenges in decoding %20 characters in URLs

In my experience, I've come across a helpful thread that explains how to create permalinks or pass string values via a URL in a very practical manner:

Original Thread

However, it seems that the above-mentioned thread does not address decoding white spaces when passing a string like "test string" to a specific <div> via the URL and displaying it as plain text. In such cases where the URL is structured as follows:

http://www.abc123.org/subpage.html?test%20string

The code will only display "simple%20text" instead of converting %20 into white space.

Is there a straightforward way to achieve a similar outcome as described in the accepted answer, replacing all occurrences of %20 with white space? Your help would be much appreciated!

Answer №1

If you need to decode a URI in JavaScript, one option is to use the decodeURI() function:

This function replaces each escape sequence in the encoded URI with the character it represents, excluding escape sequences that could not have been created by encodeURI. The character "#" is an example of a character that is not decoded from escape sequences.

const decodedResult = decodeURI('http://www.example.com/page.html?example%20string');

console.log(decodedResult);

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