src/core/util/options.js
/**
 * Validate component names
 * @param {Object} options
 */
Validate component names
@param {Object} options
Validate component names @param { Object } options
function checkComponents(options) {
  for (const key in options.components) {
    validateComponentName(key)
  }
}
function checkComponents ( options ) { for ( const key in options . components ) { validateComponentName ( key ) } }
Validate component names
 @param {Object} options
Validate component names @param { Object } options