An insulo-locale-provider package is part of the Insulo components library. The other packages belonging to Insulo project are: insulo-menu, insulo-route, insulo-theme-provider.
Insulo components are a collection of components designed to rapidly build React-based applications. Insulo components are based on the material-ui library. They use React hooks, in terms of state management.
More information can be found on the Insulo project website. Basic examples can also be found on the website of the insulo-route package or on the website of the insulo-menu package.
npx create-react-app insulo-locale-provider
cd insulo-locale-provider
yarn add @material-ui/core @material-ui/icons react-router-dom insulo-menu insulo-locale-provider