未捕获的错误：在 missingModule 找不到模块 ember-meta/lib/meta (vendor.js:18453)

Question

I am using

ember-cli: 3.4.3 ,
node js:10.16.3.

ember-serve work perfectly and give

Build successful (25929ms) – Serving on http://localhost:4232/

but on browser console the following error comes and unable to process further

Uncaught Error: Could not find module ember-meta/lib/meta at missingModule (vendor.js:18453)

while using sourceMap found that the line which cause the issue is this

const Meta = false ? Ember.__loader.require('@ember/-internals/meta/lib/meta').Meta : Ember.__loader.require('ember-meta/lib/meta').Meta;

I tried deleting package-lock.json,node-modules, clearing cache & reinstalling still the same

Can any one help on this please

Answer 1

Addon version must be compatible with ember version

It is to be noted that this issue occurred for me after installing an ember addon.

So what worked for me was uninstalling the old addon and re-installing the compatible version of the addon.

Uninstall old ember addon

npm uninstall [insert addon-name here] --save-dev

Install specific version of ember addon

npm install [insert addon-name here]@[insert compatible-version here]--save-dev

Generate addon

ember g [insert addon-name here]