//
// 2022.08.09
//

// ------------------------------
export default function bin2hex(n){
	n = n || ''

	 // \\
	// ! \\ lossy on bad data
	 /////

	const l = n.length
	const c = l>>1
	const a = new Uint8Array(c)
	for(let i=0;i<c;i++){
		const p = i<<1
		const s = n.substring(p,p+2)
		console.log({i,p,s})

		a[i] = parseInt(s,16)
		}
	return a
	}

//console.log(bin2hex('aabbcc'))
//console.log(bin2hex('000102'))
//console.log(bin2hex('FDFEFF'))



/*
 
https://github.com/LinusU/hex-to-array-buffer/blob/master/index.js

export default function hexToArrayBuffer (input) {
  if (typeof input !== 'string') {
    throw new TypeError('Expected input to be a string')
  }

  if ((input.length % 2) !== 0) {
    throw new RangeError('Expected string to be an even number of characters')
  }

  const view = new Uint8Array(input.length / 2)

  for (let i = 0; i < input.length; i += 2) {
    view[i / 2] = parseInt(input.substring(i, i + 2), 16)
  }

  return view.buffer
}
*/