Vue 3 import compnent got errors

[tobatha]

"dependencies": {
"socket.io": "^4.4.0",
"vue": "^3.2.25",
"vue-router": "^4.0.12",
"vue-svg-filler": "^1.0.6",
"vuex": "^4.0.2"
},
"devDependencies": {
"@vitejs/plugin-vue": "^2.0.0",
"vite": "^2.7.1"
}

this is the dependencies for Vue, seems not working properly with 3