PluginStatsmerge-json-webpack-plugin weekly downloads statistics
By sibiraj-s (4 listings) · npm · Webpack plugins
Webpack plugin to merge multiple json files into one
merge-json-webpack-plugin has 397 recorded weekly downloads on npm, a decrease of 41.3% over the past 30 days.
It ranks #1518 of 2,255 tracked npm listings by weekly downloads.
Over 90 days, weekly downloads changed by -71.9%.
PluginStats has 543 daily observations since Apr 23, 2025; the latest is from Oct 17, 2026.
About merge-json-webpack-plugin
merge-json-webpack-plugin
Webpack plugin to merge multiple json files into one
Getting Started
Installation
Usage
Options
• cwd[string] - The directory, an absolute path, for resolving files. Defaults to webpack context • groups[array] - Files to merge and destination path • files[string[]] - Array of files, path resolved relative to cwd. • pattern[string[]] or [string] - [Fast-Glob] pattern matching. The order of merge is not guarenteed. • transform[function] - A function to modify the merged json contents. The return json value is written to the output file. If the function returns a promise, it will be awaited. • to[string]: Destination path to write the files to. • globOptions[GlobOptions] - Options to foward to fast-glob when glob is used otherwise ignored. See https://github.com/mrmlnc/fast-glob#options-3. • minify[boolean] - Minify the output json. Enabled by default in production mode. • mergeFn[function] - A function used to merge two objects. Defaults to Object.assign. • force[boolean] - Overwrites files already in compilation.assets (usually added by other plugins/loaders). Disabled by default. • globOptions[GlobOptions] - Options to foward to fast-glob when glob is used otherwise ignored. See https://github.com/mrmlnc/fast-glob#options-3.
Description from the npm listing.
- json-merge
- merge-json-webpack-plugin
- webpack-plugin
Where merge-json-webpack-plugin sits in the listing
Each band is one page of 20. Weekly downloads on a log scale. Placement is projected from weekly downloads, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Recent observations
Full history (543)Similar npm Webpack plugins plugins
Data source
Weekly downloads (trailing 7 complete days) come from the official npm downloads API. Downloads include CI and mirrors and are not equivalent to installs or users. npm publishes no ratings.
Listing: https://www.npmjs.com/package/merge-json-webpack-plugin. First seen Oct 16, 2026; last successful collection Oct 19, 2026. See the methodology.