Remove types dir

src/errors/api/api_error.js → src/errors/api/api_error.ts

@@ -1,5 +1,12 @@
 import EasyPostError from '../easypost_error';
 
+type ApiErrorParams = {
+  message?: unknown;
+  code?: string;
+  statusCode?: number;
+  errors?: unknown[];
+};
+
 /**
  * The ApiError class is used to represent errors that occurred while communicating with the EasyPost API.
  * This class should not be instantiated directly.
@@ -12,11 +19,16 @@ import EasyPostError from '../easypost_error';
  * @property {EasyPostError[]} [errors] - An array of sub-errors returned by the EasyPost API.
  */
 export default class ApiError extends EasyPostError {
-  constructor({ message, code, statusCode, errors } = {}) {
-    super({ message });
+  code?: string;
+  errors?: unknown[];
+  statusCode?: number;
+
+  constructor({ message, code, statusCode, errors }: ApiErrorParams = {}) {
+    const normalizedMessage = typeof message === 'string' ? message : String(message ?? '');
+    super({ message: normalizedMessage });
     this.code = code;
     this.errors = errors;
-    this.message = message;
+    this.message = normalizedMessage;
     this.statusCode = statusCode;
   }
 }

src/errors/easypost_error.js → src/errors/easypost_error.ts

@@ -7,7 +7,7 @@
  * @param {string} [message] - The message to be displayed when the error is logged.
  */
 export default class EasyPostError extends Error {
-  constructor({ message } = {}) {
+  constructor({ message }: { message?: string } = {}) {
     super(message);
   }
 }

src/errors/error_handler.js → src/errors/error_handler.ts

@@ -15,6 +15,22 @@ import UnauthorizedError from './api/unauthorized_error';
 import UnknownApiError from './api/unknown_api_error';
 import EasyPostError from './easypost_error';
 
+type ApiErrorBody = {
+  error?: {
+    code?: string;
+    message?: unknown;
+    errors?: unknown[];
+  };
+};
+
+type ApiErrorResponse = {
+  status?: number;
+  statusCode?: number;
+  headers?: Record<string, string>;
+  body?: ApiErrorBody;
+  [key: string]: unknown;
+};
+
 export default class ErrorHandler {
   /**
    * Recursively traverses a JSON object or array and extracts error messages
@@ -23,7 +39,7 @@ export default class ErrorHandler {
    * @param {object|array|string} errorMessage - The JSON object or array to traverse.
    * @param {array} messagesList - The array to which extracted error messages will be added.
    */
-  static traverseJsonElement(errorMessage, messagesList) {
+  static traverseJsonElement(errorMessage: unknown, messagesList: string[]): void {
     if (errorMessage instanceof Object) {
       for (const value of Object.values(errorMessage)) {
         this.traverseJsonElement(value, messagesList);
@@ -33,17 +49,17 @@ export default class ErrorHandler {
         this.traverseJsonElement(value, messagesList);
       }
     } else {
-      messagesList.push(errorMessage.toString());
+      messagesList.push(String(errorMessage));
     }
   }
   /**
    * Calculate and generate the appropriate {@link ApiError} based on a received HTTP response error.
    * @param {*} error - The errored HTTP response.
    * @returns {ApiError} The `ApiError`-based error corresponding to the HTTP status code.
    */
-  static handleApiError(error) {
-    const { statusCode } = error;
-    const { code, message, errors } = error.body.error;
+  static handleApiError(error: ApiErrorResponse): Error {
+    const statusCode = error.statusCode ?? error.status;
+    const { code, message, errors } = error.body?.error ?? {};
     const errorParams = {
       message,
       code,
@@ -52,18 +68,18 @@ export default class ErrorHandler {
     };
 
     try {
-      const messages = [];
+      const messages: string[] = [];
       this.traverseJsonElement(errorParams.message, messages);
       errorParams.message = messages.join(', ');
-    } catch (e) {
+    } catch (_error) {
       const errorParams = {
         message: Constants.ERROR_DESERIALIZATION,
         code: 'ERROR_DESERIALIZATION_ERROR',
       };
       return new EasyPostError(errorParams);
     }
 
-    if (statusCode >= 300 && statusCode < 400) {
+    if (typeof statusCode === 'number' && statusCode >= 300 && statusCode < 400) {
       return new RedirectError(errorParams);
     }
 

src/services/address_service.ts

@@ -1,8 +1,8 @@
-import baseService from './base_service';
-import Address from '../models/address';
 import type EasyPostClient from '../easypost';
+import Address from '../models/address';
+import baseService from './base_service';
 
-type AddressCreateParameters = Record<string, unknown> & {
+export type AddressCreateParameters = Record<string, unknown> & {
   name?: string | null;
   company?: string | null;
   street1?: string | null;

src/services/batch_service.ts

@@ -1,12 +1,12 @@
-import type { IShipmentCreateParameters } from '../../types/Shipment';
-import type { DeepPartial } from '../../types/utils';
 import type EasyPostClient from '../easypost';
 import Batch from '../models/batch';
 import baseService from './base_service';
 
 export const DEFAULT_LABEL_FORMAT = 'pdf';
 
-type ShipmentReferenceInput = { id?: string | null } & DeepPartial<IShipmentCreateParameters>;
+type ShipmentReferenceInput = Record<string, unknown> & {
+  id?: string | null;
+};
 
 type BatchCreateParameters = Record<string, unknown> & {
   shipments?: Array<string | ShipmentReferenceInput> | null;

src/services/beta_referral_customer_service.ts

@@ -1,7 +1,8 @@
 import type EasyPostClient from '../easypost';
 import baseService from './base_service';
+import type { PaymentMethodObject } from './billing_service';
 
-type BetaPaymentMethodResponse = Record<string, unknown>;
+type BetaPaymentMethodResponse = PaymentMethodObject;
 type BetaRefundResponse = Record<string, unknown>;
 type BetaClientSecretResponse = Record<string, unknown>;
 

src/services/billing_service.ts

@@ -1,9 +1,9 @@
 import Constants from '../constants';
+import type EasyPostClient from '../easypost';
 import InvalidObjectError from '../errors/general/invalid_object_error';
 import baseService from './base_service';
-import type EasyPostClient from '../easypost';
 
-type PaymentMethodObject = {
+export type PaymentMethodObject = Record<string, unknown> & {
   id: string;
   object: string;
 };

src/services/customs_info_service.ts

@@ -1,10 +1,10 @@
-import baseService from './base_service';
-import CustomsInfo from '../models/customs_info';
 import type EasyPostClient from '../easypost';
+import CustomsInfo from '../models/customs_info';
+import baseService from './base_service';
 
-type CustomsItemInput = Record<string, unknown>;
+export type CustomsItemInput = Record<string, unknown>;
 
-type CustomsInfoCreateParameters = Record<string, unknown> & {
+export type CustomsInfoCreateParameters = Record<string, unknown> & {
   eel_pfc?: string | null;
   contents_type?: string | null;
   contents_explanation?: string | null;

src/services/parcel_service.ts

@@ -1,8 +1,8 @@
-import baseService from './base_service';
-import Parcel from '../models/parcel';
 import type EasyPostClient from '../easypost';
+import Parcel from '../models/parcel';
+import baseService from './base_service';
 
-type ParcelCreateParameters = Record<string, unknown> & {
+export type ParcelCreateParameters = Record<string, unknown> & {
   length?: number | null;
   width?: number | null;
   height?: number | null;

src/services/referral_customer_service.ts

@@ -1,11 +1,11 @@
 import util from 'util';
 
-import type { IPaymentMethod } from '../../types/PaymentMethod/PaymentMethod';
 import Constants from '../constants';
 import EasyPostClient from '../easypost';
 import ExternalApiError from '../errors/api/external_api_error';
 import User from '../models/user';
 import baseService from './base_service';
+import type { PaymentMethodObject } from './billing_service';
 
 type ReferralCreateParameters = Record<string, unknown> & {
   reference?: string | null;
@@ -118,7 +118,7 @@ async function _sendCardDetailsToEasyPost(
   referralApiKey: string,
   stripeCreditCardToken: string,
   priority: string,
-): Promise<IPaymentMethod> {
+): Promise<PaymentMethodObject> {
   const _client = _getReferralClient(client, referralApiKey);
   const url = 'credit_cards';
   const params = { credit_card: { stripe_object_id: stripeCreditCardToken, priority } };
@@ -184,7 +184,7 @@ export default (easypostClient: EasyPostClient) =>
       expirationYear: string,
       cvc: string,
       priority: string = 'primary',
-    ): Promise<IPaymentMethod> {
+    ): Promise<PaymentMethodObject> {
       const stripeKey = await _getEasyPostStripeKey(easypostClient); // will throw if there's an error
 
       const stripeCreditCardId = await _sendCardDetailsToStripe(
@@ -214,7 +214,7 @@ export default (easypostClient: EasyPostClient) =>
       referralApiKey: string,
       paymentMethodId: string,
       priority: string = 'primary',
-    ): Promise<IPaymentMethod> {
+    ): Promise<PaymentMethodObject> {
       const _client = _getReferralClient(easypostClient, referralApiKey);
       const params = {
         credit_card: {
@@ -239,7 +239,7 @@ export default (easypostClient: EasyPostClient) =>
       financialConnectionsId: string,
       mandateData: MandateData,
       priority: string = 'primary',
-    ): Promise<IPaymentMethod> {
+    ): Promise<PaymentMethodObject> {
       const _client = _getReferralClient(easypostClient, referralApiKey);
       const params = {
         financial_connections_id: financialConnectionsId,

src/services/scan_form_service.ts

@@ -1,10 +1,10 @@
-import type { IShipmentCreateParameters } from '../../types/Shipment';
-import type { DeepPartial } from '../../types/utils';
 import type EasyPostClient from '../easypost';
 import ScanForm from '../models/scan_form';
 import baseService from './base_service';
 
-type ShipmentReferenceInput = { id?: string | null } & DeepPartial<IShipmentCreateParameters>;
+type ShipmentReferenceInput = Record<string, unknown> & {
+  id?: string | null;
+};
 
 type ScanFormCreateParameters = {
   shipments?: Array<string | ShipmentReferenceInput> | null;

src/services/shipment_service.ts

@@ -1,26 +1,13 @@
-import type { ICustomsInfoCreateParameters } from '../../types/Customs/CustomsInfo/CustomsInfoCreateParameters';
-import type { DeepPartial } from '../../types/utils';
 import Constants from '../constants';
 import type EasyPostClient from '../easypost';
 import Address from '../models/address';
 import CustomsInfo from '../models/customs_info';
 import Parcel from '../models/parcel';
 import Shipment from '../models/shipment';
+import type { AddressCreateParameters } from './address_service';
 import baseService from './base_service';
-
-type AddressCreateInput = Record<string, unknown> & {
-  verify?: boolean | string | string[] | null;
-  verify_strict?: boolean | string | string[] | null;
-  verify_carrier?: string | null;
-};
-
-type ParcelCreateInput = Record<string, unknown> & {
-  length?: number | null;
-  width?: number | null;
-  height?: number | null;
-  weight?: number | null;
-  predefined_package?: string | null;
-};
+import type { CustomsInfoCreateParameters } from './customs_info_service';
+import type { ParcelCreateParameters } from './parcel_service';
 
 type ShipmentTaxIdentifier = Record<string, unknown> & {
   entity?: string | null;
@@ -34,16 +21,18 @@ type ShipmentLineItem = Record<string, unknown> & {
   item_description?: string | null;
 };
 
-type CustomsInfoReferenceInput = DeepPartial<ICustomsInfoCreateParameters>;
-
 type ShipmentCreateParameters = Record<string, unknown> & {
   reference?: string | null;
-  to_address?: AddressCreateInput | Address | string | null;
-  from_address?: AddressCreateInput | Address | string | null;
-  parcel?: ParcelCreateInput | Parcel | string | null;
+  to_address?: AddressCreateParameters | Address | string | null;
+  from_address?: AddressCreateParameters | Address | string | null;
+  parcel?: ParcelCreateParameters | Parcel | string | null;
   carrier_accounts?: string[] | null;
   customs_info?:
-    CustomsInfo | CustomsInfo[] | CustomsInfoReferenceInput | CustomsInfoReferenceInput[] | null;
+    | CustomsInfo
+    | CustomsInfo[]
+    | CustomsInfoCreateParameters
+    | CustomsInfoCreateParameters[]
+    | null;
   tax_identifiers?: Array<ShipmentTaxIdentifier | null | undefined> | null;
   options?: Record<string, unknown> | null;
   line_items?: ShipmentLineItem[] | null;

test/types/permissive_types.ts

@@ -1,4 +1,4 @@
-import EasyPostClient from '../..';
+import EasyPostClient from '../../src/easypost';
 
 const client = new EasyPostClient('api-key', {
   requestMiddleware: (request: any) => request,