v0.1.0 — Initial release

🎉 First public release of jsoncraft

A zero-dependency, TypeScript-first JSON toolkit for querying, transforming, and converting JSON data.

✨ What's included

• Query engine — practical JSONPath subset (filters, slices, wildcards, recursive descent)
• Transformations — pick, omit, map, filter, renameKeys, flatten, unflatten, groupBy, sortBy, chunk, unique, clone
• Format conversion — JSON ↔ YAML / CSV / JSONL / Properties / TOML
• Pretty printing — ANSI colors, key sorting, depth limiting, compact mode
• Diff & patch — structural deep diff with JSONPath locations
• Merge — configurable deep merge with array strategies
• Validation — tiny Zod-inspired schema validator with coercion
• CLI — friendly jc command for the terminal

📦 Install

npm install jsoncraft

🚀 Quick start

jc query '$.store.book[*].author' examples/books.json
jc convert --to yaml examples/books.json

import { query } from 'jsoncraft';
query(data, '$..book[?(@.price < 10)].title');

🌟 Highlights

• Zero runtime dependencies — only your runtime
• Runs everywhere — Node.js, Bun, Deno, browsers
• Strict TypeScript with full type inference
• MIT licensed

See the README for full docs.

Full Changelog: https://github.com/Cryptoteep/jsoncraft/blob/main/CHANGELOG.md