npm run dev: TypeError: Cannot read property 'properties' of undefined.... (package.json issue with webpack and webpack-cli)

[pblumenkamp]

In GitLab by @mmueller on Apr 15, 2019, 09:26

• cloned git repository
• ran npm install
• npm run dev resulted in error "TypeError: Cannot read property 'properties' of undefined "
  fixed with changing webpack and webpack-cli to the following in package.json
  (TypeError: Cannot read property 'properties' of undefined plotly/dash-component-boilerplate#12)

---

"webpack": "^4.20.2"

"webpack-cli": "^3.1.1"

---

then ran npm install --save webpack-cli

-> other versions of webpack and webpack-cli not necessary, but the npm install --save webpack-cli seems to be.

[pblumenkamp]

In GitLab by @mmueller on Apr 15, 2019, 09:26

changed the description

[pblumenkamp]

In GitLab by @patrick.blumenkamp@computational.uni-giessen.de on Apr 17, 2019, 16:31

workaround in cca5eeb