is_what (deno): JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
Keywords: check-type|class-identifier|class-instance|define-type|get-type|is-object|is-plain-obj|is-plain-object|javascript|javascript-type|plain-object|plain-objects|primitive-types|type-check|type-checker|type-checking|typechecker|typescript|what-type