Created
February 9, 2024 01:24
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>beef converter</title> | |
| <meta name="viewport" content="width=device-width" /> | |
| </head> | |
| <body> | |
| <h1>beef converter</h1> | |
| <p>"translates" phrase to hexadecimal (invalid letters removed)</p> | |
| <input type="text" id="phrase" placeholder="Input a phrase" /> | |
| <br /> | |
| <code id="output"></code> | |
| <script> | |
| (() => { | |
| const phraseEl = document.querySelector("#phrase"); | |
| const outputEl = document.querySelector("#output"); | |
| const offset = " ".charCodeAt(0); | |
| const charMap = | |
| " ---------------0123456789-------ABCDEF--1--1--0---57-------"; | |
| const processPhrase = (phrase) => | |
| phrase | |
| .toUpperCase() | |
| .split("") | |
| .map((i) => charMap[i.charCodeAt(0) - offset]) | |
| .join("") | |
| .replaceAll("-", ""); | |
| phraseEl.addEventListener("input", () => { | |
| outputEl.innerHTML = `0x${processPhrase(phraseEl.value)}`; | |
| }); | |
| phraseEl.dispatchEvent(new Event("input")); // run on page (re)load | |
| })(); | |
| </script> | |
| </body> | |
| </html> |
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