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Current File : /home/ugotscom/3vfm3/node_modules/bootstrap-vue/esm/utils/loose-equal.js

import { hasOwnProperty, keys } from './object';
import { isArray, isDate, isObject } from './inspect'; // Assumes both a and b are arrays!
// Handles when arrays are "sparse" (array.every(...) doesn't handle sparse)

var compareArrays = function compareArrays(a, b) {
  if (a.length !== b.length) {
    return false;
  }

  var equal = true;

  for (var i = 0; equal && i < a.length; i++) {
    equal = looseEqual(a[i], b[i]);
  }

  return equal;
};
/**
 * Check if two values are loosely equal - that is,
 * if they are plain objects, do they have the same shape?
 * Returns boolean true or false
 */


var looseEqual = function looseEqual(a, b) {
  if (a === b) {
    return true;
  }

  var aValidType = isDate(a);
  var bValidType = isDate(b);

  if (aValidType || bValidType) {
    return aValidType && bValidType ? a.getTime() === b.getTime() : false;
  }

  aValidType = isArray(a);
  bValidType = isArray(b);

  if (aValidType || bValidType) {
    return aValidType && bValidType ? compareArrays(a, b) : false;
  }

  aValidType = isObject(a);
  bValidType = isObject(b);

  if (aValidType || bValidType) {
    /* istanbul ignore if: this if will probably never be called */
    if (!aValidType || !bValidType) {
      return false;
    }

    var aKeysCount = keys(a).length;
    var bKeysCount = keys(b).length;

    if (aKeysCount !== bKeysCount) {
      return false;
    }

    for (var key in a) {
      var aHasKey = hasOwnProperty(a, key);
      var bHasKey = hasOwnProperty(b, key);

      if (aHasKey && !bHasKey || !aHasKey && bHasKey || !looseEqual(a[key], b[key])) {
        return false;
      }
    }
  }

  return String(a) === String(b);
};

export default looseEqual;

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