ngx-i18n-combine
Merge i18n files from components and merge to common locale files
node-json-merge
This package provides api to merge 2 json objects, with customization in nodejs.
merge-jsons
merg-jsons allows you to merge json, removing duplicate objects
quick-jsonify
A versatile JSON utility package with features like jsonify, xmlToJson, masking, validation, flattening, transformation, and more.