Summary

The user is encountering a 'PIXI is not defined' error in a TypeScript project using an older version of PixiJS (5.0.3). This likely stems from an incompatibility between the `pixijs-lights` plugin, which expects PixiJS v7.0.0+, and the user's project setup. The fix involves updating the PixiJS version or ensuring the plugin's compatibility with older versions, if feasible.

Skills Required

Files Likely Touched

• package.json
• tsconfig.json
• src/lights.ts