Optimize Development Build Performance

[hiteshshetty-dev]

Summary

This PR optimizes the development build experience by creating a dedicated dev configuration that skips unnecessary build steps, resulting in faster compilation times during development.

Problem

During development, the build process was generating both modern and legacy builds, along with TypeScript declaration files (.d.ts), which significantly slowed down the development feedback loop. These outputs are not needed during active development.

Solution

• Created a new tsup.config.dev.js configuration file that:
  • Only builds the modern output (skips legacy build)
  • Disables TypeScript declaration file generation (dts: false)
  • Reuses the existing modernConfig function for consistency
• Updated the dev script to use the new dev-specific configuration
• Upgraded tsup from ^8.0.1 to ^8.5.1 to leverage latest improvements

Testing

• Verified npm run dev works correctly with new config
• Verified production build (npm run build) still works as expected
• Confirmed dev builds skip type generation and legacy output

Notes

• Production builds remain unchanged and continue to generate both modern and legacy outputs with type definitions
• The dev config inherits all settings from modernConfig and only overrides what's necessary for optimization

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🔵	Lines	71.7%	8051 / 11228
🔵	Statements	71.7%	8051 / 11228
🔵	Functions	74.82%	321 / 429
🔵	Branches	85.47%	1212 / 1418

File Coverage

No changed files found.

Generated in workflow #738 for commit 5aa5327 by the Vitest Coverage Report Action