@cran/lib.vue.ref/src/array/useNone.ts

Vue Reactivity Extensions

import type { ArrayPredicate } from "./ArrayPredicate";
import { type MaybeWrapped, eagerComputed, unwrap } from "../utility";

/**
 * @since 0.0.1
 * @category Array
 */
export function useNone<T> (
  values: MaybeWrapped<Array<MaybeWrapped<T>>>,
  predicate: ArrayPredicate<T>
) {
  return eagerComputed(function compute ( ) {
    const unwrapped = unwrap(values);

    for (let index = 0, { length, } = unwrapped; index < length; ++index) {
      if (predicate(unwrap(unwrapped[index]!), index, unwrapped)) {
        return false;
      }
    }

    return true;
  });
}