Typescript support

[filippolcr]

Working with Nuxt 2.15.2 with Typescript.

import VueScreenSize from 'vue-screen-size'

end with

Could not find a declaration file for module 'vue-screen-size'. '…/node_modules/vue-screen-size/dist/vue-screen-size.umd.js' implicitly has an 'any' type. Try npm i --save-dev @types/vue-screen-sizeif it exists or add a new declaration (.d.ts) file containingdeclare module 'vue-screen-size';Vetur(7016)