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@solana/assertions
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@solana/assertions
Helpers for asserting that a JavaScript environment supports certain features necessary for the operation of the Solana JavaScript SDK
- Version
- 5.0.1-canary-20251113194947
- Version published
- Weekly downloads
- 417K -15.4%
- Maintainers
- 1
Weekly downloads
- Created
@solana/assertions
This package contains utilities for asserting that a JavaScript environment supports certain features necessary for the operation of the Solana JavaScript SDK.
Functions
assertDigestCapabilityIsAvailable()
Throws an exception unless crypto.subtle.digest() is available in the current JavaScript environment.
assertKeyExporterIsAvailable()
Throws an exception unless crypto.subtle.exportKey() is available in the current JavaScript environment.
assertKeyGenerationIsAvailable()
Throws an exception unless crypto.subtle.generateKey() is available in the current JavaScript environment and has support for the Ed25519 curve.
assertSigningCapabilityIsAvailable()
Throws an exception unless crypto.subtle.sign() is available in the current JavaScript environment.
assertVerificationCapabilityIsAvailable()
Throws an exception unless crypto.subtle.sign() is available in the current JavaScript environment.
Keywords
FAQs
Helpers for asserting that a JavaScript environment supports certain features necessary for the operation of the Solana JavaScript SDK
The npm package @solana/assertions receives a total of 322,791 weekly downloads. As such, @solana/assertions popularity was classified as popular.
We found that @solana/assertions demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Package last updated on 13 Nov 2025
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