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agirorn/dec-2-hex-string.js

Created November 23, 2016 16:04
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Convert decimal to hex in JavaScript.
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dec-2-hex-string.js
function dec2hexString(dec) {
return '0x' + (dec+0x10000).toString(16).substr(-4).toUpperCase();
}
@MairwunNx
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I think it solution better

intToHex(integer) {
      let number = (+d).toString(16).toUpperCase()
      if( (number.length % 2) > 0 ) { number= "0" + number }
      return number
}

@nullhook
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I believe you can do something like this as well:
(n).toString(16).padStart(6, '0').toUpperCase()

@kenshin1102
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kenshin1102 commented Jan 20, 2021 •
edited 

export const numberToHex = number => {
  const HEX = 16;
  return Number(number).toString(HEX).toUpperCase()
}

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