Developer guide

Import the Trevas TS engine

yarn add @inseefr/trevas

Call the Trevas TS engine

import { interpret, type Bindings } from 'trevas';

const bindings: Bindings = {
	sca: 1,
	DS_1: {
		dataStructure: [
			{ name: 'id', type: 'STRING', role: 'IDENTIFIER' },
			{ name: 'col1', type: 'INTEGER', role: 'MEASURE' },
			{ name: 'col2', type: 'NUMBER', role: 'MEASURE' },
		],
		dataPoints: [
			['a', 1, 1.1],
			['b', 2, 2.2],
			['c', 3, 303.33],
		],
	},
};

const result = interpret('sca + DS_1', bindings);

WebAssembly mode

See here the dedicated documentation.