File Content: dev.ts import React from 'react'; export async function initDevFeatures() { // if why-render is in url enable why did you render react extension if (window.location.search.indexOf('why-render') !== -1) { const { default: whyDidYouRender } = await import('@welldone-software/why-did-you-render'); whyDidYouRender(React, { trackAllPureComponents: true, }); } } Submit