Conformance test kit for FeedbackStore / WritableFeedbackStore — verify your bring-your-own-store adapter satisfies the contract.

Checks if any value satisfies a test.

Satisfies your requirements

test whether SPDX expressions satisfy licensing criteria

Array manipulation, ordering, searching, summarizing, etc.

Give me a semver range and I'll tell you the latest node version that satisfies it.

Returns true if every element in coll satisfies an async test.

Returns true if at least one element in the coll satisfies an async test.

Test if the current version of npm satisfies a given semver range

Test if the current version of npm satisfies a given semver range

Invoke a function until it's return value satisfies a check.

An incredible input component, which satisfies almost all you can input the scene.

Helpers to check if a zod schema satisfies a given type

An abstraction layer over signing messages and transactions in Solana

Same as SemVer.satisfies but for file size!

Helpers for representing, fetching and decoding Solana accounts

Test if the current version of npm satisfies a given semver range

Contract test suites that prove any adapter implementation — state store, memory, policy, observer, tool, delegation, scheduler, replay, provider — satisfies the kernel contracts, so swaps are safe.

ESLint plugin that enforces 'throw new Error(`${value satisfies never} ...`)' in default cases for union types

Get the first fulfilled promise that satisfies the provided testing function