Category "extend"

Specifying the type for Threejs Object3D.userData in TypeScript

In Three.js there is a field on Object3D class called userData, which in the type declaration file node_modules/three/src/core/Object3D.d.ts is defined as /**

Vue can not read property 'extend' of undefined from library

When I dynamicaly load component from library file then i have en error Uncaught TypeError: Cannot read property 'extend' of undefined at Module.fb15 (ind