json-dts-generator
Generate TS declaration files from JSON files. Suitable for both small and large datasets.
Usage
Install it globally:
$ npm i -g json-dts-generator
$ json-dts-generator <input_json> <output_dts>
Or use npx:
$ npx json-dts-generator <input_json> <output_dts>
Purpose
Reads the input json file, parses each into a TS declarations and outputs a dts file.
Pitfalls
- Cannot infer proper types for empty arrays. The script will warn you if it runs into any of these so that you can fix them manually.