25 lines
634 B
JavaScript
25 lines
634 B
JavaScript
import padStart from 'lodash-es/padStart'
|
|
|
|
export function zeroPad (str, toSize) {
|
|
return padStart(str, toSize, '0')
|
|
}
|
|
|
|
export function toPaddedBigInt (id) {
|
|
return zeroPad(id, 30)
|
|
}
|
|
|
|
export function toReversePaddedBigInt (id) {
|
|
let bigInt = toPaddedBigInt(id)
|
|
let res = ''
|
|
for (let i = 0; i < bigInt.length; i++) {
|
|
res += (9 - parseInt(bigInt.charAt(i), 10)).toString(10)
|
|
}
|
|
return res
|
|
}
|
|
|
|
export function compareTimelineItemSummaries (left, right) {
|
|
let leftPadded = toPaddedBigInt(left.id)
|
|
let rightPadded = toPaddedBigInt(right.id)
|
|
return leftPadded < rightPadded ? -1 : leftPadded === rightPadded ? 0 : 1
|
|
}
|