@nullvoxpopuli/ember-composable-helpers/src/-private/get-value-array-and-use-deep-equal-from-params.ts

Composable helpers for Ember

export default function getValueArrayAndUseDeepEqualFromParams<T>(
  params: [T, boolean | T[], T[]?],
) {
  const currentValue = params[0];

  let array;
  let useDeepEqual = false;
  if (params.length === 2) {
    array = params[1];
  } else {
    useDeepEqual = params[1] as boolean;
    array = params[2] as T[];
  }

  return {
    currentValue,
    array,
    useDeepEqual,
  };
}