Why is Rust being used to replace parts of the JavaScript web ecosystem like minification (Terser), transpilation (Babel), formatting (Prettier), bundling (webpack), linting (ESLint), and more?
Yeah, you need to have some JS to manipulate graphics, so the Rust web frameworks have a JS shim to do that and communicate with the WebAssembly Rust code as necessary. It works surprisingly well tho.
Can browsers run rust in the front end instead of javascript, or is it limited to build time and backend stuff?
Sort of, browsers can run rust code through webassembly. But i dont think this is a full replacement for JavaScript as of yet.
Yeah, you need to have some JS to manipulate graphics, so the Rust web frameworks have a JS shim to do that and communicate with the WebAssembly Rust code as necessary. It works surprisingly well tho.