xberg-typescript-toolchain

Imported from xberg-io/xberg (.ai-rulez/skills/xberg-typescript-toolchain/SKILL.md). Install upstream with npx skills add xberg-io/xberg --skill xberg-typescript-toolchain. Copyright stays with the author.

Xberg TypeScript toolchain

These repository-specific facts override generic TypeScript conventions where they differ.

• Lint and format with poly lint . and poly fmt .. Poly embeds oxlint and oxfmt; do not install or invoke oxlint, oxfmt, Prettier, ESLint, or Biome directly, and do not add per-package lint scripts.
• Root tsconfig.json enables strict checking options and is a project-reference root for e2e/node and e2e/wasm. Confirm that the package being changed is included before treating a root typecheck as evidence.
• Testing uses Vitest with @vitest/coverage-v8. No coverage threshold is enforced unless one is added to current configuration.
• No runtime schema-validator dependency is guaranteed. Use existing boundary guards or propose a dependency explicitly rather than assuming Zod is available.
• The pnpm workspace uses the root lockfile. Packages under integrations/node/ are outside that workspace and use their own npm lockfiles. Determine ownership before installing or updating dependencies.
• integrations/node/{langchain,llamaindex}-xberg use tsup. The Node binding is built by napi-rs and the WASM binding by wasm-pack; do not add an application bundler to either binding.
• Prefer workspace:* for new dependencies between packages that are actually in the pnpm workspace.
• JavaScript dependency auditing is manual unless a current workflow says otherwise; do not claim an audit ran merely because Rust or poly checks passed.