@daiso-tech/core | @daiso-tech/core

Type safe

We pay a closer look at type-safety, seamless intellisense, and support for auto imports when designing library APIs.

ESM ready

@daiso-tech/core leverages modern JavaScript primitives, including ES modules

Easily testable

@daiso-tech/core includes built-in vitest helpers for testing custom adapters and in-memory adapters for all components, enabling testing without Docker.

Supports standard schema

Integrated seamlessly with standard schema allowing you to use libraries like zod to ensure both compile time and runtimte typesafety.

A growing collection of officially maintained components

Cache

Speed up your applications by storing slowly changing data in a cache store.

EventBus

Easily send events accross different server applications or in-memory.

Lock

A lock ensures mutual exclusion for a shared resource across multiple process, allowing only one process to access it at a time to prevent race conditions.

Semaphore

A semaphore is a concurrency control primitive used to limit the number of processes or systems that can access a shared resource of code concurrently.

Shared lock

A shared lock (a.k.a reader writer lock) is a concurrency primitive offering better concurrency than a lock by coordinating a reader semaphore for concurrent access and an writer lock for mutual exclusion, strictly preventing conflicting simultaneous access and maintaining data consistency.

Serde

Add custom serialization and deserialization logic that seamlessly integrates with all other components.

Collection

Effortlessly work with Arrays, Iterables, and AsyncIterables. Filter and transform with precision.

Hooks

Extend any sync and async function with agnostic hooks.@daiso-tech/core includes predefined retry, fallback, timeout and hedging hooks to easily allow handling transient failures.