npm-check-updates

Upgrade package.json dependencies to the latest versions with npm-check-updates (ncu). Use when the user wants to check for outdated dependencies, upgrade package versions, filter or reject specific packages, target a specific version range (latest, greatest, minor, patch, semver, @tag), scan a single or multiple package files (--deep, --workspaces, --packageFile), run interactive selection (--interactive), detect breaking upgrades by running tests after each bump (--doctor), defend against supply-chain attacks with --cooldown, query private or alternate registries, or use the programmatic API from a .ncurc.js config or a Node module.