locore
locore is a Standard library. the library with basic JavaScript methods to improve development efficiency.
locore is a Standard library. the library with basic JavaScript methods to improve development efficiency.
A simple package which returns true when object is type of some specific interface or type.
Check if a value is an `Error` instance
`modern-errors` plugin to execute class-specific logic
A collection of utilities dealing with object
Additional ESLint rules.
Make assertions and perform checks for types and literal values
Check JS data type
See what type or instance something is
A controller that writes extended classes' tag names into the "instanceof" attribute.
A seemless way for organizing multi inheritance.
Is value a function check
Type check values. This is a fork of sindresorhus/is, but with CommonJS support.
Additional ESLint rules.
Prototypes as classes
@lceihen/demo-utils
@lceihen/mysql-utils
Simple library to check for many types.
Function argument validation for humans
Type check values