geojson-merge
A Node.js utility to merge multiple GeoJSON files into a single FeatureCollection, supporting both in-memory and streaming modes.
What is geojson-merge?
geojson-merge is a Node.js library and command-line tool designed to combine multiple GeoJSON files into a single FeatureCollection. It solves the problem of aggregating geospatial data from disparate sources, supporting both in-memory merging for convenience and streaming for handling large datasets efficiently.
Developers and data engineers working with geospatial data in Node.js environments, particularly those needing to preprocess or combine GeoJSON files for mapping, analysis, or visualization pipelines.
It offers a simple, focused API with dual modes for flexibility, is maintained by Mapbox for reliability, and includes a CLI for easy integration into shell scripts or data workflows without complex dependencies.
Overview
Merge multiple GeoJSON files into one FeatureCollection.
Use Cases
Best For
- Combining multiple GeoJSON files into one for use in mapping libraries like Mapbox GL JS or Leaflet
Related Projects
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