nitropage/src/utils/object/omit.ts

A free and open source, extensible visual page builder based on SolidStart.

import { isEqual } from "es-toolkit";

export const omitEqualProperties = <T extends {}, K extends (keyof T)[]>(
  next: T,
  prev = {},
  keys: K,
) => {
  const props: {
    [P in K[0]]?: T[P];
  } = {};

  for (const k of keys) {
    const nextV = next[k as keyof T];
    if (isEqual(nextV, (prev as any)[k])) {
      continue;
    }

    props[k as keyof T] = nextV;
  }

  return props;
};