Function generateOptions

src/diff.js:271–284

(options, defaults)

  }

  function generateOptions(options, defaults) {
    if (typeof options === 'function') {
      defaults.callback = options;
    } else if (options) {
      for (var name in options) {
        /* istanbul ignore else */
        if (options.hasOwnProperty(name)) {
          defaults[name] = options[name];
        }
      }
    }

    return defaults;
  }

  //
  // Ranges and exceptions: