Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Invalid options: child "files" fails because [child "json" fails because ["json" must be an object]]

See original GitHub issue

Version

3.0.0-rc.5

Reproduction link

http://localhost:8001

Steps to reproduce

Install latest vue-cli via npm install -g @vue/cli
Check version vue --version, outputs 3.0.0-rc.5
Run vue ui

What is expected?

Normal outputs

What is actually happening?

$ vue ui
🚀  Starting GUI...
🌠  Ready on http://localhost:8001
Error: Invalid options: child "files" fails because [child "json" fails because ["json" must be an object]]
    at PluginApi.describeConfig (/usr/local/lib/node_modules/@vue/cli/node_modules/@vue/cli-ui/apollo-server/api/PluginApi.js:156:21)
    at module.exports.api (/Users/Doma/Developer/WebstormProjects/vue-locale/node_modules/@vue/cli-plugin-eslint/ui.js:3:7)
    at runPluginApi (/usr/local/lib/node_modules/@vue/cli/node_modules/@vue/cli-ui/apollo-server/connectors/plugins.js:227:7)
    at plugins.forEach.plugin (/usr/local/lib/node_modules/@vue/cli/node_modules/@vue/cli-ui/apollo-server/connectors/plugins.js:167:33)
    at Array.forEach (<anonymous>)
    at Timeout.setTimeout [as _onTimeout] (/usr/local/lib/node_modules/@vue/cli/node_modules/@vue/cli-ui/apollo-server/connectors/plugins.js:167:15)
    at ontimeout (timers.js:498:11)
    at tryOnTimeout (timers.js:323:5)
    at Timer.listOnTimeout (timers.js:290:5)

and the same stacktrace message repeats

Looks like something wrong with the plugins system, but Refresh Plugins API doesn’t help

Issue Analytics

State:
Created 5 years ago
Comments:5 (4 by maintainers)

Top GitHub Comments

1reaction

terean-dspdcommented, Aug 1, 2018

And… step 1: npm update step 2: npm uninstall -g @vue/cli sted 3: npm install -g @vue/cli

Finaly helped me

1reaction

SevenOutmancommented, Jul 24, 2018

@yyx990803 The errors were thrown from @vue/cli-plugin-eslint@3.0.0-beta.15, @vue/cli-plugin-pwa@3.0.0-beta.15 and @vue/cli-plugin-e2e-cypress@3.0.0-beta.15, and are now resolved by manually upgrading them to latest.

Top Results From Across the Web

Why does my JSON Schema appear to not validate a child ...

This results in your oneOf asserting validation is successfull, because oneOf/0 passes and oneOf/1 fails. To solve this, you need to add "then": ......

How to Fix The Invalid JSON Error in WordPress (Beginner's ...

This error could appear for a number of reasons. However, the most likely cause of it to occur is incorrect URL settings in...

SyntaxError: JSON.parse: bad parsing - JavaScript | MDN

JSON.parse() parses a string as JSON. This string has to be valid JSON and will throw this error if incorrect syntax was encountered....

Understanding JSON Schema

JSON Schema is a powerful tool for validating the structure of JSON data. However, learning to use it by reading its.

Understanding the "Objects are not valid as a react child" Error ...

age . Since it refers to the whole object in question, it causes the code to break. The error could also happen by...