javascriptcore5-rs-sys is used at run time in 5 crates. It is a direct run-time dependency in 3 crates.

Depender (with downloads and own rev deps) javascriptcore5-rs-sys version
130 2 javascriptcore5-rs ^0.3
100 1 webkit2gtk5-sys ^0.3
1 webkit2gtk5-webextension-sys ^0.3