jasmine/src/core/asymmetric_equality/Any.js

getJasmineRequireObj().Any = function() {

  function Any(expectedObject) {
    this.expectedObject = expectedObject;
  }

  Any.prototype.asymmetricMatch = function(other) {
    if (this.expectedObject == String) {
      return typeof other == 'string' || other instanceof String;
    }

    if (this.expectedObject == Number) {
      return typeof other == 'number' || other instanceof Number;
    }

    if (this.expectedObject == Function) {
      return typeof other == 'function' || other instanceof Function;
    }

    if (this.expectedObject == Object) {
      return typeof other == 'object';
    }

    if (this.expectedObject == Boolean) {
      return typeof other == 'boolean';
    }

    return other instanceof this.expectedObject;
  };

  Any.prototype.jasmineToString = function() {
    return '<jasmine.any(' + this.expectedObject + ')>';
  };

  return Any;
};