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| // From string to decimal code point | |
| 'A'.codePointAt(0) | |
| > 65 | |
| // From decimal to hexadecimal code point | |
| Number(65).toString(16); | |
| > 41 | |
| // From hexadecimal to decimal code point | |
| parseInt('41',16) | |
| > 65 | |
| // alternatively | |
| 0x0041 | |
| > 65 | |
| // From decimal code point to string | |
| String.fromCodePoint(65) | |
| > 'A' | |
| // From hexadecimal code point to string | |
| '\u0041' | |
| > 'A' |
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