JSON isString method
JSON toolkit for JavaScript
The lodash method `_.isString` exported as a module.
Simple string test
Test if a value is a string.
JSON Pointer toolkit for JavaScript
JSON Patch toolkit for JavaScript
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
JSON Merge Patch toolkit for JavaScript
Validates if a value is a string primitive.
TypeScript definitions for json8-patch
JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
Determine type of a variable
A tiny javascript type testing tool
Simple runtime TypeScript validator library
TypeScript definitions for lodash.isstring
Parse an ISO date string into a Date
Custom functions for the Vega expression language.
A shared utility package for Powertools for AWS Lambda (TypeScript) libraries
Internal utility collection used across the Vest ecosystem (Vest, n4s/enforce, Context, and more). It includes small, focused helpers such as:
Isomorphic, functional type-checking for Javascript
[](https://www.npmjs.com/package/class-validator-mongo-object-id)
Validatem validator for ensuring that a value is a string
Convert class-validator-decorated classes into JSON schema