Trouble using the plugin

[XiaofanLinUS]

Hi, I have trouble using this plugin on Babel:

Error [ERR_MODULE_NOT_FOUND]: Cannot find package '@littledan/babel-plugin-plugin-transform-operator-overloading' imported from /Users/xiaof/js_render_engine/babel-virtual-resolve-base.js

My .babelrc:

{ "presets": [ "@babel/preset-env", "@babel/preset-typescript" ], "plugins": [ ["@littledan/plugin-transform-operator-overloading"], "@babel/plugin-proposal-class-properties" ] }