JSR - New package registry
March 25, 2024
Made for TypeScript & ESM
JSR is designed for TypeScript. You publish TypeScript source, and JSR handles generating API docs, .d.ts files, and transpiling your code for cross-runtime compatibility.
Builds on npm
JSR isn’t a replacement for the npm registry; it’s a superset of npm. JSR modules can be used with any JavaScript package manager.
Works with any runtime
JSR modules can be used in Node.js, Deno, Bun, and more.