instantsearch.js/cjs/lib/utils/isEqual.js

InstantSearch.js is a JavaScript library for building performant and instant search experiences with Algolia.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

function isPrimitive(obj) {
  return obj !== Object(obj);
}

function isEqual(first, second) {
  if (first === second) {
    return true;
  }

  if (isPrimitive(first) || isPrimitive(second) || typeof first === 'function' || typeof second === 'function') {
    return first === second;
  }

  if (Object.keys(first).length !== Object.keys(second).length) {
    return false;
  }

  for (var _i = 0, _Object$keys = Object.keys(first); _i < _Object$keys.length; _i++) {
    var key = _Object$keys[_i];

    if (!(key in second)) {
      return false;
    }

    if (!isEqual(first[key], second[key])) {
      return false;
    }
  }

  return true;
}

var _default = isEqual;
exports.default = _default;