/DataExchange-DatasetJson

DatasetJson for ODM V2

Primary LanguageTypeScriptMIT LicenseMIT

Dataset-JSON repository

This project is used to manage the JSON representation for Clinical Datasets (a complement to the Dataset-XML representation). The schema is automatically generated from a Typescript representation of the model.

Developer Instructions

  1. Clone the repository 
    git clone https://github.com/cdisc-org/DataExchange-DatasetJson.git
  2. Install required packages (required only once) 
    cd typescript
npm install
  3. Create a branch from master for your updates 
    git checkout -b feature/<new_facet>
  4. Update the schema by editing the dataset.ts file
  5. Convert Typescript definitions to JSON Schema; this will update file dataset.schema.json in the schema folder. 
    npm run schema
  6. Push your branch to the upstream repository 
    git push -u origin feature/<new_facet>
  7. Raise a Pull Request for the update

Example Data

The examples/big_xpt folder contains scripts to create a large XPT file (5Gb) from the XPT file examples/sdtm/lb.xpt.