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WebAssembly 2.0 First Public Working Drafts

Author(s) and publish date

Published:: 19 April 2022

The WebAssembly Working Group has published three First Public Working Drafts:

WebAssembly Core Specification - Version 2.0 describes version 2.0 of the core WebAssembly standard, a safe, portable, low-level code format designed for efficient execution and compact representation.
WebAssembly JavaScript Interface - Version 2.0 provides an explicit JavaScript API for interacting with WebAssembly.
WebAssembly Web API - Version 2.0 describes the integration of WebAssembly with the broader web platform.

The WebAssembly Working Group maintains a list of proposals finished since the last Recommendation and monitors the progress of "in-flight" proposals.

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