Function resolveImport

packages/language/src/utils.ts:488–506

(documents: LangiumDocuments, imp: ModelImport)

 * if the import cannot be resolved.
 */
export function resolveImport(documents: LangiumDocuments, imp: ModelImport) {
    const resolvedUri = resolveImportUri(imp);
    try {
        if (resolvedUri) {
            let resolvedDocument = documents.getDocument(resolvedUri);
            if (!resolvedDocument) {
                const content = fs.readFileSync(resolvedUri.fsPath, 'utf-8');
                resolvedDocument = documents.createDocument(resolvedUri, content);
            }
            const node = resolvedDocument.parseResult.value;
            if (isModel(node)) {
                return node;
            }
        }
    } catch {
        // NOOP
    }
    return undefined;
}

/**
 * Resolves the given import and returns the URI of the imported model.