Skip to content

Latest commit

 

History

History
76 lines (49 loc) · 2.67 KB

troubleshooting-wasm-build.md

File metadata and controls

76 lines (49 loc) · 2.67 KB

Download and install wasm-pack

To download and install wasm-pack, use the following command:

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

If you meet following error when running curl ... | sh:

sh: 139: [: x86_64: unexpected operator

It is because the sh command is incompatible with the script. To resolve this issue, please use the installation command (bash) specified in this section.

wasm-pack crashes with SIGSEGV

If you receive the following error:

'wasm-pack build --target web --…' terminated by signal SIGSEGV (Address boundary error)

It may be due to an outdated or corrupted version of wasm-pack installed on your computer. Please update wasm-pack to the correct version.

wasm-pack reports missing field at line...

If you see the following error message:

Error: failed to parse manifest: $HOME/project/typst.ts/Cargo.toml
Caused by: failed to parse manifest: $HOME/project/typst.ts/Cargo.toml
Caused by: missing field package at line 91 column 1

It may be due to an outdated or corrupted version of wasm-pack installed on your computer. Please update wasm-pack to the correct version.

LinkError: function import requires a callable

If you receive the following error when you are running Wasm modules:

Uncaught (in promise) LinkError: WebAssembly.instantiate(): Import #122 module="wbg" function="\_\_wbindgen_closure_wrapper2753" error: function import requires a callable

It may be due to inconsistency between packages/typst.ts and Wasm modules you are using. Please also rebuild the js library packages/typst.ts to ensure consistency between packages/typst.ts and Wasm modules.

Note: the correct build command is cd packages/typst.ts && yarn run build instead of build renderer or compiler module individually.

Component download failed for rust-std-wasm32-unknown-unknown: could not rename downloaded file

info: downloading component 'rust-std' for 'wasm32-unknown-unknown'
  error: component download failed for rust-std-wasm32-unknown-unknown: could not rename downloaded file from '/home/runner/.rustup/downloads/fffce79.partial' to '/home/runner/.rustup/downloads/fffce79'

This is because concurrent downloads are not supported by the rustup.

Please install wasm target toolchain before cocurrently building wasm modules:

rustup target add wasm32-unknown-unknown

Module not found: Error: Can't resolve 'env' in '...'

Module not found: Error: Can't resolve 'env' in '@myriaddreamin/typst-ts-web-compiler/pkg'

This is your cargo cache is corrupted. Please clean your cargo cache and rebuild the project.

cargo clean