export function iccidReveser(str) {
const data = str.split('')
const arr = []
let i = 0
while (i < data.length) {
i && i++
const last = data[i + 1]
arr.push(last ? [data[i], last] : [data[i]])
i++
}
const result = arr.map(k => k.reverse()).flat().join('').substring(0, 18)
return result
}
const reverseIccid = (iccid) => {
if (iccid.startsWith('89')) {
return iccid
} else {
let stringBuffer = ''
for (let i = 0; i < Math.floor(iccid.length / 2); i++) {
stringBuffer += iccid[i * 2 + 1]
stringBuffer += iccid[i * 2]
}
return stringBuffer
}
}