Method sortData

src/material/sort/testing/sort-harness.spec.ts:150–162

(sort: Sort)

  sortedData = this.desserts.slice();

  sortData(sort: Sort) {
    const data = this.desserts.slice();

    if (!sort.active || sort.direction === '') {
      this.sortedData = data;
    } else {
      this.sortedData = data.sort((a, b) => {
        const aValue = (a as any)[sort.active];
        const bValue = (b as any)[sort.active];
        return (aValue < bValue ? -1 : 1) * (sort.direction === 'asc' ? 1 : -1);
      });
    }
  }
}