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I reckon the easiest way would be to use a built-in js functions decodeURI() / encodeURI(). function (usernameSent) { var usernameEncoded = usernameSent; // Current value: utf8 var usernameDecoded = decodeURI(usernameReceived); // Decoded // do stuff }
25 wrz 2023 · The decodeURI() function decodes the URI by treating each escape sequence in the form %XX as one UTF-8 code unit (one byte). In UTF-8, the number of leading 1 bits in the first byte, which may be 0 (for 1-byte ASCII characters), 2, 3, or 4, indicates the number of bytes in the character.
1 lis 2024 · Use decodeURI() when you have a full URI to decode. Use decodeURIComponent() when you need to decode individual query parameter values or URI components.
2 wrz 2024 · This guide covers how to use JavaScript functions like encodeURI(), encodeURIComponent(), escape(), decodeURI(), decodeURIComponent(), and unescape() for effective URL encoding and decoding. Example: Open www.google.com and write a search query “geeks for geeks”.
const uri = 'https://mozilla.org/?x=шеллы'; const encoded = encodeURI(uri); console.log(encoded); // Expected output: "https://mozilla.org/?x=%D1%88%D0%B5%D0%BB%D0%BB%D1%8B" try { console.log(decodeURI(encoded)); // Expected output: "https://mozilla.org/?x=шеллы" } catch (e) { // Catches a malformed URI console.error(e); }