unreachable-branch-transform | Browserify transform | Cloud Functions library

unreachable-branch-transform is a JavaScript library typically used in Serverless, Cloud Functions applications. unreachable-branch-transform has no bugs, it has no vulnerabilities and it has low support. You can install using 'npm i unreachable-branch-transform' or download it from GitHub, npm.

Removes unreachable code branches in if statements, ternaries ?, and logical operations || &&, where the test is determinable (like comparing two constants). This is similar to what [UglifyJS] "dead_code" compressor option does, but without the extra code transformations. When combined with something like [envify] and [browserify] you can perform conditional require calls without including more code than you need. If you have a branch with the format. it will not be removed. Unfortunately, undefined is not a constant in older browser runtimes and can be reassigned. In this case, it could be possible that undefined does indeed equal 'production'.