Production Build
Noun · Development
Definitions
A compiled and optimized version of an application intended for end users, with minification, tree-shaking, dead code elimination, source map separation, and environment-specific configuration applied — as opposed to a development build which prioritizes fast rebuilds and debugging.
In plain English: The final, optimized version of an app that gets shipped to real users — smaller, faster, and stripped of developer tools.
Example: "The bundle went from 2.4 MB in dev to 380 KB in the production build after tree-shaking and minification."