export function shallowEqualObjects()

in modules/json/src/utils/shallow-equal-objects.js [6:30]

• 22 lines of code
• 12 McCabe index (conditional complexity)

export function shallowEqualObjects(a, b) {
  if (a === b) {
    return true;
  }

  if (typeof a !== 'object' || a === null || typeof b !== 'object' || b === null) {
    return false;
  }

  if (Object.keys(a).length !== Object.keys(b).length) {
    return false;
  }

  for (const key in a) {
    if (!(key in b) || a[key] !== b[key]) {
      return false;
    }
  }
  for (const key in b) {
    if (!(key in a)) {
      return false;
    }
  }
  return true;
}