57 lines
1.5 KiB
TypeScript
Executable File
57 lines
1.5 KiB
TypeScript
Executable File
/**
|
|
* Sort utilities - Các hàm tiện ích để sắp xếp
|
|
*/
|
|
|
|
/**
|
|
* Sort strings ascending using localeCompare
|
|
*
|
|
* @param a - First string
|
|
* @param b - Second string
|
|
* @returns Comparison result for Array.sort()
|
|
*/
|
|
export function sortByNameAsc(a: string, b: string): number {
|
|
return a.localeCompare(b);
|
|
}
|
|
|
|
/**
|
|
* Sort strings descending using localeCompare
|
|
*
|
|
* @param a - First string
|
|
* @param b - Second string
|
|
* @returns Comparison result for Array.sort()
|
|
*/
|
|
export function sortByNameDesc(a: string, b: string): number {
|
|
return b.localeCompare(a);
|
|
}
|
|
|
|
/**
|
|
* Sort array of objects by a string property ascending
|
|
*
|
|
* @param array - Array to sort
|
|
* @param keyFn - Function to extract sort key from object
|
|
* @returns Sorted array (new array, not mutated)
|
|
*/
|
|
export function sortByProperty<T>(array: T[], keyFn: (item: T) => string): T[] {
|
|
return [...array].sort((a, b) => keyFn(a).localeCompare(keyFn(b)));
|
|
}
|
|
|
|
/**
|
|
* Sort Object.entries() by key ascending
|
|
*
|
|
* @param entries - Array of [key, value] tuples
|
|
* @returns Sorted array of entries
|
|
*/
|
|
export function sortEntriesByKey<V>(entries: [string, V][]): [string, V][] {
|
|
return [...entries].sort((a, b) => a[0].localeCompare(b[0]));
|
|
}
|
|
|
|
/**
|
|
* Get sorted keys from an object
|
|
*
|
|
* @param obj - Object to get sorted keys from
|
|
* @returns Array of keys sorted ascending
|
|
*/
|
|
export function getSortedKeys<T extends Record<string, unknown>>(obj: T): string[] {
|
|
return Object.keys(obj).sort(sortByNameAsc);
|
|
}
|