is-what
JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)
Converters for primitive data types.
ESNext type checker.
JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
Check your types at runtime with ESNext syntax by meta programing in node.js and browser with interfaces, strict object and more.
  
TypeScript 原生类型守卫生成器,自动同步类型定义与运行时验证逻辑。支持装饰器语法、类型谓词组合与泛型约束验证,提供 VS Code 智能提示插件。
TypeScript Library for safe type assertion
Check your types at runtime with ESNext syntax by meta programing in node.js and browser with interfaces, strict object and more.