@eureca/eureca-ui
Version:
UI component library of Eureca's user and admin apps
24 lines (21 loc) • 579 B
JavaScript
export function desc(a, b, orderBy) {
if (b[orderBy] < a[orderBy]) {
return -1;
}
if (b[orderBy] > a[orderBy]) {
return 1;
}
return 0;
}
export function stableSort(array, cmp) {
const stabilizedThis = array.map((el, index) => [el, index]);
stabilizedThis.sort((a, b) => {
const order = cmp(a[0], b[0]);
if (order !== 0) return order;
return a[1] - b[1];
});
return stabilizedThis.map(el => el[0]);
}
export function getSorting(order, orderBy) {
return order === 'desc' ? (a, b) => desc(a, b, orderBy) : (a, b) => -desc(a, b, orderBy);
}