rollup-plugin-json-merge

A Rollup plugin (v0.0.2, stable but minimal) that merges multiple JSON sources into one output file during bundle build. Supports glob patterns, inline objects, and custom merge functions. Lightweight alternative to manual JSON combination in Rollup pipelines. No major updates since initial release; less feature-rich than @rollup/plugin-json combined with manual merging but simpler for single-file concatenation.