How can I represent non-ASCII characters in Java Script using encoding?

Imagine if ch = á the desired result is = \u00e1 however the current output = %E1 when escape(ch) is used and current output = %C3%A1 when encodeURIComponent(ch) is used

I am working with an API that supports Unicode characters.

Answer №1

To ensure compatibility with different characters, consider using utf8 encoding. You can find a helpful code snippet below:

https://example.com/utf8-encode-snippet

Answer №2

When the variable 'ch' is equal to á, the expected output should be \u00e1

Avoid using the 'escape' method under any circumstances. Instead, prefer using 'encodeURIComponent' when encoding forms for HTTP requests whether it be POST or GET.

If you desire a specific type of output, consider using 'JSON.stringify'. This method will provide you with a valid JSON string that includes delimiters and escaped delimiters as needed, effectively encoding all special characters using escape sequences.

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