Trevas TS

Trevas TS is a TypeScript engine for the Validation and Transformation Language. It is part of the Trevas family, together with the Trevas Java engine.

The documentation can be found in the docs folder and browsed online.

@inseefr/trevas

The @inseefrtrevas package is the VTL engine itself, which exposes the interpret function root (named export).

Versions

VTL 2.1 is supported since Trevas TS >= 1.0.0

VTL 2.0 was supported for Trevas TS < 1.0.0

Getting started

Use Trevas TS

To use Trevas TS in your JavaScript project, just run:

yarn add @inseefr/trevas

or

npm install @inseefr/trevas

Build Trevas TS

If you prefer to build Trevas TS locally, first clone the Github repository:

git clone https://github.com/InseeFr/Trevas-TS.git
cd Trevas-TS
yarn
yarn build

Tests

Run once:

yarn test

Run with hot reloading:

yarn test-watch

Storybook

Run storybook:

yarn storybook

Documentation

Run docusaurus documentation:

cd docs
yarn
yarn start

Archived packages

@inseefr/vtl-2.0-antlr-tools

This library is deprecated and no longer maintained. The last version is 0.3.2.

See here for replacing tools.

@inseefr/vtl-tools

This library is deprecated and no longer maintained. The last version is 0.1.15.

@inseefr/vtl-2.1-engine

This library is deprecated and no longer maintained. The last version is 0.1.9.

@inseefr/trevas is the next engine.

@inseefr/vtl-2.1-antlr-tools

This library is deprecated and no longer maintained. The last version is 1.0.0-rc2.

See here for replacing tools.