Cannot compile examples

[124C41p]

It seems that the examples have not been upgraded to Leptos 0.3 yet. But even after upgrading manually, I get some kind of linking error when running cargo leptos build regarding to wasm-bindgen.

[tqwewe]

Hi @124C41p I've just updated the dependencies in the examples and they seem to compile okay for me.. Maybe try pulling down the latest changes from main branch and try again?

If it still doesn't work please post what linking errors you're seeing thanks!

[124C41p]

Thanks for updating! Unfortunately, the linking issue remains for me - even after reinstalling my rust toolchain and cargo-leptos. When trying to build the axum-example using cargo leptos build on latest nightly, I get the following error message:

       Cargo finished cargo build --package=axum_example --lib --target-dir=target/front --target=wasm32-unknown-unknown --no-default-features --features=hydrate
Error: at `/home/<username>/.cargo/registry/src/index.crates.io-6f17d22bba15001f/cargo-leptos-0.1.8/src/compile/front.rs:42:30`

Caused by:
    0: at `/home/<username>/.cargo/registry/src/index.crates.io-6f17d22bba15001f/cargo-leptos-0.1.8/src/compile/front.rs:108:10`
    1: 

       it looks like the Rust project used to create this wasm file was linked against
       version of wasm-bindgen that uses a different bindgen format than this binary:

         rust wasm file schema version: 0.2.86
            this binary schema version: 0.2.84

       Currently the bindgen format is unstable enough that these two schema versions
       must exactly match. You can accomplish this by either updating the wasm-bindgen
       dependency or this binary.

       You should be able to update the wasm-bindgen dependency with:

           cargo update -p wasm-bindgen

       or you can update the binary with

           cargo install -f wasm-bindgen-cli

       if this warning fails to go away though and you're not sure what to do feel free
       to open an issue at https://github.com/rustwasm/wasm-bindgen/issues!

[tqwewe]

It looks like maybe running cargo update in the example directory might solve this, since you have a lock file containing wasm-bindgen 0.2.84

[tqwewe]

Ah it seems like we actually need to se wasm-bindgen to =0.2.84 for now. https://github.com/leptos-rs/leptos/issues/1051#issuecomment-1550539377

[tqwewe]

Seems to be resolved. https://github.com/leptos-rs/leptos/issues/1051#issuecomment-1586197897