datatype checking
npm install @kcws/dtcheck[![license@latest][img:license@latest]][link:license@latest]
[![npm@latest][img:npm@latest]][link:npm@latest]
[![libsio@latest][img:libsio@latest]][link:libsio@latest]
[![bundle@latest][img:bundle@latest]][link:bundle@latest]
[img:license@latest]: https://img.shields.io/npm/l/%40kcws%2Fdtcheck?style=flat-square
[link:license@latest]: ../../LICENSE
[img:npm@latest]: https://img.shields.io/npm/v/@kcws/dtcheck/latest?style=flat-square
[link:npm@latest]: https://www.npmjs.com/package/@kcws/dtcheck/v/latest
[img:libsio@latest]: https://img.shields.io/librariesio/release/npm/@kcws/dtcheck?style=flat-square
[link:libsio@latest]: https://libraries.io/npm/@kcws%2Fdtcheck
[img:bundle@latest]: https://img.shields.io/bundlephobia/min/@kcws/dtcheck/latest?style=flat-square&label=size
[link:bundle@latest]: https://bundlephobia.com/result?p=@kcws/dtcheck@latest