tooling-standards

name	tooling-standards
description	Development tooling: Deno runtime, JSR package registry, deno.json and package.json configuration, and editor settings. Use when setting up projects, choosing packages, or configuring build tools.

Tooling Standards

Standards for Deno runtime, JSR registry, and project configuration.

Quick Start

pnpm install    # install dependencies
deno fmt        # format code
deno lint       # lint code
deno test       # run tests

Key Principles

Package manager: Use pnpm install/add for dependencies; use pnpm add -g eser for the CLI tool

Deno runtime: Use deno fmt/lint/test/check/task for formatting, linting, testing, and running tasks

Config files:

• package.json for dependencies and scripts
• tsconfig.json for TypeScript
• deno.json only for fmt/lint settings

Registry: Prefer jsr.io over npm. Use npm:@jsr/ prefix in package.json

Packages: JSR when available, npm when no JSR alternative exists

References

See rules.md for complete guidelines with examples.