module.js:442
throw err;
^
Error: Cannot find module 'react/lib/ReactComponentTreeHook'
at Function.Module._resolveFilename (module.js:440:15)
at Function.Module._load (module.js:388:25)
at Module.require (module.js:468:17)
at require (internal/module.js:20:19)
at Object.<anonymous> (/Users/Jordan/Downloads/mjml-starter-kit-master/node_modules/react-dom/lib/ReactDebugTool.js:16:30)
at Module._compile (module.js:541:32)
at Module._extensions..js (module.js:550:10)
at Object.require.extensions.(anonymous function) [as .js] (/Users/Jordan/Downloads/mjml-starter-kit-master/node_modules/babel-register/lib/node.js:152:7)
at Module.load (module.js:458:32)
at tryModuleLoad (module.js:417:12)
Simply updating the react package to ^15.4.2 fixes the problem :)
React ^0.14.7 causes an error.
Simply updating the react package to ^15.4.2 fixes the problem :)