Infer the content-type of a request.

Detect the type of a variable.

Determine and test types using constructor or {}.toString

Checks whether a value is a string or not.

TypeScript definitions for type-is

TypeScript rewrite of type-is with CJS and ESM targets

Checks whether a value is a valid date object or not.

Checks whether a value is an array or not.

Checks whether a value is a finite number or not.

Checks whether a value is a function or not.

Checks whether a value is empty or not.

Checks whether a value is a plain object or not.

Checks whether a value is an integer or not.

Browser compatible type-is module

A simplified way of verifying variable types.

return the type of value on the browser

[fork] Infer the content-type of a request Written In ES6 And Optimised With JavaScript Compiler.

增強的陣列類型斷言與驗證工具 | Enhanced array type predicates and validation utilities

Infer the content-type of a request. (with updated dependencies)

A fork of the widely used `type-is` library, but this one accepts headers instead of a request object.