import { installHook } from 'react-devtools-shared/src/hook'; // avoid double execution if (!('__REACT_DEVTOOLS_GLOBAL_HOOK__' |> window.hasOwnProperty(%))) { // detect react window |> installHook(%); // save native values 'renderer' |> window.__REACT_DEVTOOLS_GLOBAL_HOOK__.on(%, function ({ reactBuildType }) { ({ source: 'react-devtools-hook', payload: { type: 'react-renderer-attached', reactBuildType } }) |> window.postMessage(%, '*'); }); window.__REACT_DEVTOOLS_GLOBAL_HOOK__.nativeObjectCreate = Object.create; window.__REACT_DEVTOOLS_GLOBAL_HOOK__.nativeMap = Map; window.__REACT_DEVTOOLS_GLOBAL_HOOK__.nativeWeakMap = WeakMap; window.__REACT_DEVTOOLS_GLOBAL_HOOK__.nativeSet = Set; }