軟體下載 Node.js 18.8.0 (64-bit)

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  版本確認

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  檔案準備中

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  檔案下載

What's new in this version:

Notable changes:
- Bootstrap: implement run-time user-land snapshots via --build-snapshot and --snapshot-blob
- This patch introduces --build-snapshot and --snapshot-blob options for creating and using user land snapshots

To generate a snapshot using snapshot.js as an entry point and write the snapshot blob to snapshot.blob:
- Echo "globalThis.foo = 'I am from the snapshot'" > snapshot.js
- Node --snapshot-blob snapshot.blob --build-snapshot snapshot.js

To restore application state from snapshot.blob, with index.js as the entry point script for the deserialized application:
- Echo "console.log(globalThis.foo)" > index.js
- Node --snapshot-blob snapshot.blob index.js
- # => I am from the snapshot

Users can also use the v8.startupSnapshot API to specify an entry point at snapshot building time, thus avoiding the need of an additional entry script at deserialization time:
- Echo "require('v8').startupSnapshot.setDeserializeMainFunction(() => console.log('I am from the snapshot'))" > snapshot.js
- Node --snapshot-blob snapshot.blob --build-snapshot snapshot.js
- Node --snapshot-blob snapshot.blob
- # => I am from the snapshot

Other notable changes:
Crypto:
- (SEMVER-MINOR) allow zero-length IKM in HKDF and in webcrypto PBKDF2
- (SEMVER-MINOR) allow zero-length secret KeyObject

Deps:
- upgrade npm to 8.18.0 (npm team) #44263 - Adds a new npm query command

Doc:
- add Erick Wendel to collaborators
- add theanarkh to collaborators
- add MoLow to collaborators
- add cola119 to collaborators
- deprecate --trace-atomics-wait

Http:
- (SEMVER-MINOR) make idle http parser count configurable

Net:
- (SEMVER-MINOR) add local family

Src:
- (SEMVER-MINOR) print source map error source on demand

Tls:
- (SEMVER-MINOR) pass a valid socket on tlsClientError