Function deduplicateArray

core/util/index.ts:122–135

(
  array: T[],
  equal: (a: T, b: T) => boolean,
)

}

export function deduplicateArray<T>(
  array: T[],
  equal: (a: T, b: T) => boolean,
): T[] {
  const result: T[] = [];

  for (const item of array) {
    if (!result.some((existingItem) => equal(existingItem, item))) {
      result.push(item);
    }
  }

  return result;
}

export type TODO = any;