Function objectValuesSubset

external/qunit/qunit.js:375–393

* Recursively clone an object into a plain object, taking only the * subset of own enumerable properties that exist a given model. * * @param {any} obj * @param {any} model * @return {Object}

(obj, model)

   * @return {Object}
   */
  function objectValuesSubset(obj, model) {
    // Return primitive values unchanged to avoid false positives or confusing
    // results from assert.propContains().
    // E.g. an actual null or false wrongly equaling an empty object,
    // or an actual string being reported as object not matching a partial object.
    if (obj !== Object(obj)) {
      return obj;
    }

    // Unlike objectValues(), subset arrays to a plain objects as well.
    // This enables subsetting [20, 30] with {1: 30}.
    var subset = {};
    for (var key in model) {
      if (hasOwn$1.call(model, key) && hasOwn$1.call(obj, key)) {
        subset[key] = objectValuesSubset(obj[key], model[key]);
      }
    }
    return subset;
  }
  function extend(a, b, undefOnly) {
    for (var prop in b) {
      if (hasOwn$1.call(b, prop)) {