Function wasm_pack::bindgen::install_wasm_bindgen

pub fn install_wasm_bindgen(
    cache: &Cache, 
    version: &str, 
    install_permitted: bool, 
    step: &Step
) -> Result<Download, Error>

Install the wasm-bindgen CLI.

Prefers an existing local install, if any exists. Then checks if there is a global install on $PATH that fits the bill. Then attempts to download a tarball from the GitHub releases page, if this target has prebuilt binaries. Finally, falls back to cargo install.