BREAKING CHANGE(core): Rebrand XInvoice to EInvoice: update package name, class names, imports, and documentation

ts/index.ts

@@ -1,5 +1,5 @@
 // Import main class
-import { XInvoice } from './classes.xinvoice.js';
+import { EInvoice } from './einvoice.js';
 
 // Import interfaces
 import * as common from './interfaces/common.js';
@@ -37,6 +37,17 @@ import {
 // Import format detector
 import { FormatDetector } from './formats/utils/format.detector.js';
 
+// Import error classes
+import {
+  EInvoiceError,
+  EInvoiceParsingError,
+  EInvoiceValidationError,
+  EInvoicePDFError,
+  EInvoiceFormatError,
+  ErrorRecovery,
+  ErrorContext
+} from './errors.js';
+
 // Import Factur-X implementation
 import { FacturXDecoder } from './formats/cii/facturx/facturx.decoder.js';
 import { FacturXEncoder } from './formats/cii/facturx/facturx.encoder.js';
@@ -66,7 +77,7 @@ export type {
 
   // Format interfaces
   ExportFormat,
-  XInvoiceOptions
+  EInvoiceOptions
 } from './interfaces/common.js';
 
 export { ValidationLevel, InvoiceFormat } from './interfaces/common.js';
@@ -75,7 +86,7 @@ export { ValidationLevel, InvoiceFormat } from './interfaces/common.js';
 export { common as interfaces };
 
 // Export main class
-export { XInvoice };
+export { EInvoice };
 
 // Export factories
 export { DecoderFactory, EncoderFactory, ValidatorFactory };
@@ -108,6 +119,17 @@ export {
 // Export format detector
 export { FormatDetector };
 
+// Export error classes
+export {
+  EInvoiceError,
+  EInvoiceParsingError,
+  EInvoiceValidationError,
+  EInvoicePDFError,
+  EInvoiceFormatError,
+  ErrorRecovery,
+  ErrorContext
+};
+
 /**
  * Validates an XML string against the appropriate format rules
  * @param xml XML content to validate
@@ -134,9 +156,9 @@ export function validateXml(
 }
 
 /**
- * Creates a new XInvoice instance
- * @returns A new XInvoice instance
+ * Creates a new EInvoice instance
+ * @returns A new EInvoice instance
  */
-export function createXInvoice(): XInvoice {
-  return new XInvoice();
+export function createEInvoice(): EInvoice {
+  return new EInvoice();
 }