md-date-range-picker | Angular Material Date Range Picker Service/Directive | Datepicker library

I'm very new to Vue.js and now I'm trying to use vue.js datepicker from https://ly525.github.io/material-vue-daterange-picker/guide.html#introduction

but when I import the script to use, I get this message

'VMdDateRangePicker' is declared but its value is never read.ts(6133) Could not find a declaration file for module 'v-md-date-range-picker'. 'd:/IG Group/report_dashboard/issue-reporting-frontend(backup)/node_modules/v-md-date-range-picker/dist/v-md-date-range-picker.cjs.js' implicitly has an 'any' type. Try npm install @types/v-md-date-range-picker if it exists or add a new declaration (.d.ts) file containing declare module 'v-md-date-range-picker';ts(7016)

I've tried using command npm install @types/v-md-date-range-picker But I get this message:

npm ERR! code E404 npm ERR! 404 Not Found - GET https://registry.npmjs.org/@types%2fv-md-date-range-picker - Not found npm ERR! 404 npm ERR! 404 '@types/v-md-date-range-picker@latest' is not in the npm registry. npm ERR! 404 You should bug the author to publish it (or use the name yourself!) npm ERR! 404 npm ERR! 404 Note that you can also install from a npm ERR! 404 tarball, folder, http url, or git url.

how to solve this problem?