@monstermann/fn/dist/array/unique.d.ts

A utility library for TypeScript.

//#region src/array/unique.d.ts
/**
 * `unique(target)`
 *
 * Returns a new array with only the unique elements from `target`, preserving the order of first occurrence.
 *
 * ```ts
 * unique([1, 2, 2, 3, 1]); // [1, 2, 3]
 * ```
 *
 * ```ts
 * pipe([1, 2, 2, 3, 1], unique()); // [1, 2, 3]
 * ```
 */
declare const unique: {
  (): <T>(target: T[]) => T[];
  (): <T>(target: readonly T[]) => readonly T[];
  <T>(target: T[]): T[];
  <T>(target: readonly T[]): readonly T[];
};
//#endregion
export { unique };