babel-plugin-transform-inline-consecutive-adds optimizes JavaScript code by directly inlining the results of consecutive addition operations performed on the same variable. Instead of multiple separate addition and assignment steps, the plugin combines them into a single, more efficient expression. This improves performance, especially within loops and frequently executed code blocks. The plugin contributes to smaller bundle sizes and faster JavaScript execution times by reducing the overhead of multiple operations. It seamlessly integrates with existing Babel configurations for easy adoption.