tasks/usage.js
function getUsageOptions() {
  var configData = this.config.data;
  if (configData.usage && configData.usage.options) {
    return configData.usage.options;
  }
  return {};
}
function getUsageOptions() {
  var configData = this.config.data;
  if (configData.usage && configData.usage.options) {
    return configData.usage.options;
  }
  return {};
}
function getUsageOptions ( ) { var configData = this . config . data ; if ( configData . usage && configData . usage . options ) { return configData . usage . options ; } return { } ; }
Returns the options object for grunt-usage.

Helper function in order to avoid a fatal error when the options
object has not been defined yet.

@returns {Object} The usage options object
Returns the options object for grunt - usage .