A convention-based mapping library for nodejs and the browser.

JSON.parse with context information on error

High-performance JSON Pointer implementation

Stringify your JSON at max speed

Parse and stringify JSON with comments. It will retain comments even after saved!

Fast, safe, native zip extraction for Node.js. Drop-in replacement for extract-zip.

Support for proto3 JSON serialiazation/deserialization for protobuf.js

Object to object mapper in Typescript

For single page application, data sources are obtained from API server. Instead of directly using api data, we definitely require an adapter layer to transform data as needed. Furthermore, the adapter inverse the the data dependency from API server(AP

Declarative JSON data transformation and object mapping library for JavaScript/TypeScript with mapping templates, schema-based helpers, and safe VM execution.

AutoMapper TypeScript Classes strategy

Iterate through a column of an 2d-array(matrix), with returned value or without returned value, or iterate using generator.

deterministic JSON.stringify() with custom sorting to get deterministic hashes from stringified results

Iterate through a 2d-array(matrix), with returned value or without returned value, or iterate using generator.

Mapper

JSON.parse with context information on error

JSON parse with prototype poisoning protection

An error mapper for Koa applications

TypeScript Enum Utilities

Data-Mapper ORM for TypeScript, ES7, ES6, ES5. Supports PostgreSQL and SQLite databases.