wasm-pack

Creator

Creator

Seonglae Cho

Created

Created

2021 Apr 16 9:51

Editor

Editor

Seonglae Cho

Edited

Edited

2022 Apr 8 18:1

Refs

Refs

wasm 로 build 하고 testing 할 수 있는 도구

Ubuntu


sudo apt install
cargo install wasm-pack


edition = "2018"


wasm-pack build --scope sungle3737


curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

usual

Rust를 WebAssembly로 컴파일하기

여러분이 Rust 코드를 가지고 있다면 WebAssembly로 컴파일 할 수 있습니다. 이 튜토리얼은 Rust 프로젝트를 컴파일하여 기존 웹 애플리케이션에서 사용하기 위해 알아야 할 모든 것을 설명합니다. Rust와 WebAssembly를 위한 두가지 주요 사용 사례가 있습니다. 어플리케이션 전체를 만드는것 - Rust기반 Web app 만들기 어플리케이션의 일부를 만드는것 - Rust를 기존에 존재하는 JavaScript frontend에서 사용하는것 당분간, Rust 팀은 후자의 경우에 초점을 맞출 것입니다.그래서 여기서는 두번째 내용에 대해 다루겠습니다.

https://developer.mozilla.org/ko/docs/WebAssembly/Rust_to_wasm

ubuntu

Failed to run custom build command for `openssl-sys v0.9.24` · Issue #51 · koute/cargo-web

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https://github.com/koute/cargo-web/issues/51

Failed to run custom build command for `openssl-sys v0.9.24` · Issue #51 · koute/cargo-web

To install wasm-pack, if you are running a *nix system (Unix, Linux, MacOS), run the following in your terminal, then follow the onscreen instructions. curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh If you are running Windows 64-bit,download and run wasm-pack-init.exe then follow the onscreen instructions.

https://rustwasm.github.io/wasm-pack/installer/

Using a crate in a Cargo project errors with "maybe a missing extern crate"

I started learning Rust today, but I am stuck at this step. I want use the rand crate in my project, so I updated my Cargo.toml as suggested in the tutorial: [package] name = "guessing_game" version = "0.1.0" authors = ["Novice "] [dependencies] rand = "0.3.14" Importing it in my code as: use rand::Rng; It gives this error: error[E0432]: unresolved import `rand` --> src/main.rs:1:5 | 1 | use rand::Rng; | ^^^^ maybe a missing `extern crate rand;`?

https://stackoverflow.com/questions/53985641/using-a-crate-in-a-cargo-project-errors-with-maybe-a-missing-extern-crate

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