サンプル

Generate deterministic and custom-entropy identifiers using nanoid customRandom and random byte generator

sha256:e8d4dcdd4cc51c25ef07e9fc78c54cdb1bf4b593d8b7d49f0ca8d5ea7c0a130c

ケース

ゴール

Generate deterministic and custom-entropy identifiers using nanoid customRandom and random byte generator HOW

パッケージ

nanoid 6.0.1

環境

node

作成日

2026-08-17T17:45:32Z

コントラクト

• customRandom generates deterministic identifiers from custom byte generator functions and supports runtime size overrides
• assert customRandom with a seeded generator function produces exact repeatable IDs
• assert customRandom generator respects default size and explicit size overrides
• assert customRandom discards bytes above safe cutoff to prevent modulo bias on non-power-of-two alphabets
• assert random returns Uint8Array buffer of requested byte length and throws RangeError on negative size
• assert urlAlphabet contains 64 unique URL-safe characters

ファイル

• NOTES.md
• csx.json
• package-lock.json
• package.json
• src/index.mjs
• test/contract.mjs

ソースアーティファクトをダウンロード (tar.gz)

オリジンシーダー

csx-seed

検証レシート

• node 22 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17 · ed25519:d91480838ac982c9