🔧 Blast Shield Build Utils

Zero-dependency build utilities for Blast Shield packages.

Purpose

This package provides shared build-time utilities with no runtime dependencies to avoid circular dependency issues in the monorepo.

Utilities

checkBundleSize(filePath: string)

Validates that a built file doesn't exceed the size limit specified in package.json:

{
  "metadata": {
    "bundleSizeLimit": 5
  }
}

getOutputExtension({ format: string })

Returns the appropriate file extension for the build format (e.g., .esm.js).

Architecture

This package sits at the bottom of the dependency tree:

build-utils (no deps) ← logger ← tooling-config ← core ← cli

By having zero dependencies, it can be safely imported by any other package without creating circular dependencies.

Development

pnpm build       # Build the package
pnpm test        # Run tests
pnpm lint        # Run Biome linter