Minify code for production

Before I hand this to QA, make the minified code easy to inspect when there’s a bug. Surface the original function and variable names in an accompanying source map, keep meaningful names for exported APIs, and flag any transformations that might obscure stack traces. Also point out any code that a standard minifier would mangle but that I should preserve for diagnostics.

Staging passed lint and unit tests, then the minified bundle started throwing undefined is not a function at runtime only in Safari. I’m worried a variable got renamed or a global was broken. I can’t reproduce locally with dev builds. What’s the most likely cause and the minimal next steps I should take to confirm and fix it without reverting the whole pipeline?

Across several releases we lose small runtime behaviors after minification—errors only in some browsers or when scripts load in a different order. I’m wasting hours bisecting builds. What habit or build change will reduce these regressions and save me time while keeping bundles small?