How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)

Question

I\'m using WebStorm 7 for Firefox Add-on SDK development.

WebStorm shows a warning: \"Unresolved function or method\" for require().

I want to g

Answer 1

Do you mean that require() is not resolved? You need to either add require.js to your project or enable Node.js Globals predefined library in Settings/Languages and Frameworks/JavaScript/Libraries.

(Edited settings path by @yurik)

In WebStorm 2016.x-2017.x: make sure that the Node.js Core library is enabled in Settings (Preferences) | Languages & Frameworks | Node.js and NPM

In IntelliJ 2018.3.2, go to Settings (Preferences) | Languages & Frameworks | Node.js and NPM and enable Coding assistance for Node.js