WebAssembly技术初探

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执行

wasm-pack build --target web

如果失败了,报如下错误的时候:

Error: no prebuilt wasm-opt binaries are available for this platform: Unrecognized target!

To disable `wasm-opt`, add `wasm-opt = false` to your package metadata in your `Cargo.toml`.

请编辑Cargo.toml文件,将如下配置添加进去,然后重新执行命令即可.

[package.metadata.wasm-pack.profile.release]
wasm-opt = false

成功如图所示:

image.png