Function shallowRecordEqual

packages/core/src/runtime/commit/equality.ts:210–222

(
  a: Readonly<Record<string, unknown>>,
  b: Readonly<Record<string, unknown>>,
)

}

function shallowRecordEqual(
  a: Readonly<Record<string, unknown>>,
  b: Readonly<Record<string, unknown>>,
): boolean {
  const aKeys = Object.keys(a);
  const bKeys = Object.keys(b);
  if (aKeys.length !== bKeys.length) return false;
  for (const key of aKeys) {
    if (!(key in b)) return false;
    if (!Object.is(a[key], b[key])) return false;
  }
  return true;
}

export function compositePropsEqual(prev: unknown, next: unknown): boolean {
  if (Object.is(prev, next)) return true;