mesh-fetcher
Version:
A Node.js package for fetching data from multiple APIs with enhanced features.
26 lines (25 loc) • 924 B
TypeScript
/**
* Creates a new array with unique elements from the input array.
* If a comparator function is provided, it will be used to determine uniqueness.
*
* @template T - The type of elements in the array
* @param {Array<T>} array - The array to remove duplicates from
* @param {(a: T, b: T) => boolean} [comparator] - Optional function to determine equality
* @returns {Array<T>} A new array with unique elements
*
* @example
* ```typescript
* const arr = [1, 2, 2, 3, 3, 4];
* const unique = uniqueArray(arr); // [1, 2, 3, 4]
*
* // With custom comparator
* const users = [
* { id: 1, name: 'John' },
* { id: 1, name: 'John' },
* { id: 2, name: 'Jane' }
* ];
* const uniqueUsers = uniqueArray(users, (a, b) => a.id === b.id);
* // [{ id: 1, name: 'John' }, { id: 2, name: 'Jane' }]
* ```
*/
export declare function uniqueArray<T>(array: Array<T>, comparator?: (a: T, b: T) => boolean): Array<T>;