DefinitelyTyped/types/rdf-loader-code/rdf-loader-code-tests.ts

import { GraphPointer } from 'clownface';
import LoaderRegistry = require('rdf-loaders-registry');
import ArgumentsLoader = require('rdf-loader-code/arguments');
import EcmaScriptLoader = require('rdf-loader-code/ecmaScript');
import EcmaScriptLiteralLoader = require('rdf-loader-code/ecmaScriptLiteral');
import { Arguments } from 'rdf-loader-code/arguments';
import { NamedNode } from 'rdf-js';

const node: GraphPointer = <any> {};
const registry = new LoaderRegistry();

const variables = new Map();
variables.set('name', 'World');

async function ecmaScript() {
  EcmaScriptLoader.register(registry);

  registry.load<unknown, typeof EcmaScriptLoader>(node, {
    basePath: '/temp',
    context: {}
  });
}

async function ecmaScriptLiteral() {
  EcmaScriptLiteralLoader.register(registry);

  const literal: string | null = await registry.load<string, typeof EcmaScriptLiteralLoader>(node, {
    variables,
    context: {}
  });
}

async function argumentsLoader() {
  ArgumentsLoader.register(registry);

  const property: NamedNode = <any> {};
  const args: unknown[] | [Record<string, any>] | null = await registry.load<Arguments, typeof ArgumentsLoader>(node, {
    basePath: '/temp',
    context: {},
    variables,
    property
  });
}