I used typescript to introduce the GUI, and found that an error was reported. I don’t know why, and I also installed the required packages. What’s the matter?
“@babylonjs/core”: “^4.2.0”,
“@babylonjs/gui”: “^4.2.0”,
“@types/earcut”: “^2.1.1”,
“babylonjs”: “^4.2.0”,
“babylonjs-gui”: “^4.2.0”,
“ts-loader”: “^8.1.0”,
“typescript”: “^4.2.3”