A query language transpiler framework for JavaScript

Traqula parser engine for SPARQL 1.1 + Adjust


Traqula Sparql 1.1 Adjust is a SPARQL 1.1 query parser that also parses the builtin function ADJUST for TypeScript.
Simple grammar extension of Traqula engine-sparql-1-1

Installation

``bash
npm install @traqula/parser-sparql-1-1-adjust
`

or

`bash
yarn add @traqula/parser-sparql-1-1-adjust
`

Import

Either through ESM import:

`typescript
import { Parser } from '@traqula/parser-sparql-1-1-adjust';
`

_or_ CJS require:

`typescript
const Sparql11AdjustParser = require('@traqula/parser-sparql-1-1-adjust').Parser;
`

Usage

This package contains a Sparql11AdjustParser that is able to parse SPARQL 1.1 queries including the builtin function ADJUST:

`typescript
const parser = new Parser();
const abstractSyntaxTree = parser.parse(
SELECT ?s ?p (ADJUST(?o, "-PT10H"^^) as ?adjusted) WHERE {
?s ?p ?o
}
);
``

This parser is a simple grammar extension to the engine-sparql-1-1.
As such, most, if not all, documentation of that parser holds for this one too.