Last Call Webpack Plugin

A Webpack plugin that allows transforming/modifying assets just before Webpack emits them. Version 3.0.0 supports Webpack 4+, while v2.1.2 is for Webpack 3 and below. The plugin accepts an array of asset processors, each with a regex to match asset names and a processor function returning a Promise. It provides an assets object for adding, deleting, or retrieving assets during processing. Useful for prefixing comments, running final optimizations (e.g., cssnano), or generating additional assets like source maps. Compared to other asset modification plugins, it offers explicit per-processor phase control and direct asset manipulation.