xprezzo-typeis
Infer the content-type of a request.
Infer the content-type of a request.
The object validator for TypeScript.
Simplistic and minimal runtime type checking system for Node.js applications
Static-typing and optional parameters in native JavaScript.
A hubot script that performs basic healthchecking
A dead-simple type checking utility for JS
a dynamic javascript error checker
A little javascript library for checking argument values
A super-tiny utility for basic `type checking` of JavaScript values.
Minimal and composable type guard (aka: type predicate) functions.
validate the data
A simple function to check if a piece of data is truthy. JavaScript version.
Type check and assert
Turn on transpile-free type hinting for your vanilla JS projects #JSWithTypes
Useful package for checking if a string is hello world
Turn on transpile-free type hinting for your vanilla JS projects #JSWithTypes
A set of types, type checks, and type guards for simpler, safer, and easier to read code.
library for crafting types and casting type inhabitants
Validate an email address according to RFCs 5321, 5322, and others
A utility for type checking elements on an array. The library is inspired from chai framework supporting chaining to combine multiple operations.