ink-builder

Prepatched Ink

This package provides a prepatched version of Ink with Socket-specific fixes and optimizations.

What's Included

Patches Applied (ink@7.0.0)

1. signal-exit import fix: Changes the default import to named import for compatibility with modern ESM bundlers

   • import signalExit from 'signal-exit' → import { onExit as signalExit } from 'signal-exit'

2. devtools removal: Removes the conditional devtools import that uses top-level await, which causes bundling issues

   • Replaces dynamic devtools loading with a no-op function
   • Prevents react-devtools-core from being required as a dependency

Bundled yoga-sync

The build rewires all yoga-layout imports to use socket-btm's synchronous yoga-sync:

• import Yoga from 'yoga-layout' → import Yoga from './yoga-sync.mjs'
• Bundles yoga-sync.mjs from yoga-layout-builder/build/dev/<platform-arch>/out/Final/
• Removes yoga-layout from dependencies (no external yoga dependency needed)

This provides:

• Synchronous WASM instantiation (no async loading)
• Embedded WASM binary (no separate .wasm file to load)
• Optimized build from yoga-layout-builder

Output

The dist/ directory contains the complete ink package ready to use:

• All ink source files with patches applied
• build/yoga-sync.mjs - Bundled synchronous yoga layout engine
• package.json with yoga-layout dependency removed

Building

Prerequisites: Build yoga-layout-builder first:

cd ../yoga-layout-builder
pnpm run build

Then build ink:

pnpm run build

Updating

When ink is updated upstream:

1. Update the version in package.json sources
2. Update the patch files in patches/
3. Verify YOGA_IMPORT_FILES list in scripts/build.mts matches ink's imports
4. Rebuild and test

Source

• Upstream: https://github.com/vadimdemedes/ink
• Version: 7.0.0