src/util.js

/**
 * Get the name of the given React component
 * @protected
 * @param {object} ctx - the component context, containing the name, props and state values
 * @return {string} - the component name
 * @since 1.0.0
 */
export function getComponentName(ctx) {
  return ctx.constructor.displayName || ctx.displayName || ctx.name || ctx.constructor.name;
}