@piesp/browser-core

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Shared TypeScript utilities and design contracts for PiesP browser projects.

This is a private source package. Its package exports point directly to .ts files and are consumed by TypeScript-aware workspace bundlers through exact-SHA packages/core gitlinks and file: dependencies. It is not published to npm and does not provide compiled output for native Node.js consumption.

API

Import path	Main exports
@piesp/browser-core	All runtime exports
@piesp/browser-core/async	Timers, debounce, timeouts, and deferred promises
@piesp/browser-core/error	Error and cancellation helpers
@piesp/browser-core/events	MessageBus, createEventEmitter
@piesp/browser-core/locale	Locale detection and formatting
@piesp/browser-core/logging	Logger contracts and console/no-op implementations
@piesp/browser-core/util	Guards, collections, caches, colors, and scheduler helpers
@piesp/browser-core/design	Quiet Instruments tokens and interaction contracts
@piesp/browser-core/design/tokens.css	Scoped .pp-design custom properties
@piesp/browser-core/design/tokens.json	DTCG design-token source

import { sleep } from '@piesp/browser-core/async';
import { MessageBus } from '@piesp/browser-core/events';

const messages = new MessageBus<string>();
const unsubscribe = messages.subscribe(console.log);
messages.publish('ready');
unsubscribe();

await sleep(100);

See API contracts and the Quiet Instruments design contract for detailed behavior.

Development

The required Node.js and pnpm versions are defined in package.json.

pnpm install
pnpm check
pnpm test
pnpm verify

Reusable consumer CI setup is documented separately in automation/README.md.

This project is developed with assistance from AI tools.

Links

• Security policy
• Issues
• License