npm run build is broken with "Cannot read property 'stat' of undefined"

[amir20]

Version

3.0.5

Reproduction link

https://gist.github.com/amir20/741117cd85858949c866e01dcf578a7f

Node and OS info

node v10.7.0, npm 6.1.0

Steps to reproduce

npm install -g @vue/cli
vue create -d hello-world
cd hello-world
npm run build

What is expected?

Successfully be able to build for production

What is actually happening?

⠙  Building for production...

 ERROR  Failed to compile with 1 errors                                                                                                                                                             3:47:08 PM

 error  in ./src/App.vue?vue&type=script&lang=js&

Module build failed (from ./node_modules/thread-loader/dist/cjs.js):
Thread Loader (Worker 1)
Cannot read property 'stat' of undefined

    at toDepDetails (/hello-world/node_modules/cache-loader/dist/index.js:65:14)
    at arrayIterator (/hello-world/node_modules/neo-async/async.js:3780:9)
    at timesSync (/hello-world/node_modules/neo-async/async.js:2292:7)
    at Object.mapLimit (/hello-world/node_modules/neo-async/async.js:3775:5)
    at Array.<anonymous> (/hello-world/node_modules/cache-loader/dist/index.js:88:18)
    at arrayEachFunc (/hello-world/node_modules/neo-async/async.js:2512:19)
    at Object.parallel (/hello-world/node_modules/neo-async/async.js:6867:9)
    at Object.loader (/hello-world/node_modules/cache-loader/dist/index.js:87:9)

 @ ./src/App.vue?vue&type=script&lang=js& 1:0-302 1:318-321 1:323-622 1:323-622
 @ ./src/App.vue
 @ ./src/main.js
 @ multi ./src/main.js

[pixelizedPeanut]

same here

[dezechristophe]

same with npm@6.4.1 node v11.0.0

[pixelizedPeanut]

I added a postinstall script for now in my package.json:

"scripts": {
    "postinstall": "npm i cache-loader@1.2.2",

it's horribly ugly but it sticked :D

[pixelizedPeanut]

webpack-contrib/cache-loader@d8c630b also this might help for tracking

[dezechristophe]

thanks ! it works

[itmayziii]

same problem

[itmayziii]

For now instead of doing a post install I would just say update your dev dependencies to use the last working version of the cache-loader which was 1.2.2

"devDependencies": {
  "cache-loader": "1.2.2"
}

[harishdurga]

I added a postinstall script for now in my package.json:

"scripts": {
    "postinstall": "npm i cache-loader@1.2.2",

it's horribly ugly but it sticked :D

I don't know what's this for, but it really solved the build error. big thanks.

[limistah]

I added a postinstall script for now in my package.json:

"scripts": {
    "postinstall": "npm i cache-loader@1.2.2",

it's horribly ugly but it sticked :D

I don't know what's this for, but it really solved the build error. big thanks.

Read https://docs.npmjs.com/misc/scripts