Compile errors about missing babel-runtime after update to latest

[mikesparr]

Steps

1. npm uninstall semantic-ui-react (version 0.62.4)
2. npm install --save semantic-ui-react (version 0.64.4)

Expected Result

No breakage of application

Actual Result

Compile errors:

Failed to compile.

Error in ./~/semantic-ui-react/dist/commonjs/collections/Breadcrumb/BreadcrumbDivider.js
Module not found: 'babel-runtime/helpers/extends' in /Users/mike/Work/leadsbycell-web/node_modules/semantic-ui-react/dist/commonjs/collections/Breadcrumb

 @ ./~/semantic-ui-react/dist/commonjs/collections/Breadcrumb/BreadcrumbDivider.js 7:16-56

Version

0.64.4

[mikesparr]

I've also deleted semantic-ui-react folder entirely in node_modules and retried with same error. I even removed Breadcrumb import from project and same thing, and then ran npm update and same.

[mikesparr]

I installed npm-check-updates and it upgraded various packages and retried and errors go away. I suspect there is some dependency on newer version of react or react-scripts libs. Closing but might check to see what versions are minimum.

[levithomason]

NPM doesn't always get the dependency tree correct. With the flattening introduced in NPM 3 there were several issues, though it is getting better. Sometimes it just takes a complete rm -rf and npm i to get the proper dependency tree.

In this case, babel-runtime was missing or it had a bad release.