Fix esm builds

.eslintrc.js

@@ -1,6 +1,13 @@
 module.exports = {
   parser: "@typescript-eslint/parser",
-  extends: ["eslint:recommended", "plugin:@typescript-eslint/recommended", "airbnb-typescript/base", "plugin:prettier/recommended"],
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "airbnb-typescript/base",
+    "plugin:import/typescript",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:prettier/recommended",
+  ],
   parserOptions: {
     ecmaVersion: 2020,
     sourceType: "module",
@@ -23,11 +30,12 @@ module.exports = {
     "@typescript-eslint/no-unused-vars": ["error", { argsIgnorePattern: "^_" }],
     "security/detect-object-injection": "warn",
     "security/detect-unsafe-regex": "error",
-    "import/extensions": "error", // Now we need to specify extensions for imports for esm builds
     "security/detect-object-injection": "off", // turning off Injection Sink rule
     "@typescript-eslint/no-throw-literal": "off", // temp deactivated needs to be removed once fixed
     "@typescript-eslint/ban-ts-ignore": "off",
     "@typescript-eslint/ban-ts-comment": "off",
+    "import/extensions": ["error", "ignorePackages"],
+    "import/no-unresolved": "off",
   },
   settings: {},
   overrides: [

packages/account/src/utils/Constants.ts

@@ -5,7 +5,7 @@ import {
   EntryPointAddressesByVersion,
   BiconomyFactoriesByVersion,
   BiconomyImplementationsByVersion,
-} from "./Types";
+} from "./Types.js";
 
 export const ADDRESS_ZERO = "0x0000000000000000000000000000000000000000";
 

packages/account/src/utils/Utils.ts

@@ -2,10 +2,10 @@ import { encodeAbiParameters, parseAbiParameters, keccak256, Hex, Chain } from "
 import type { UserOperationStruct } from "@alchemy/aa-core";
 import { SupportedSigner, convertSigner } from "@biconomy/common";
 import { extractChainIdFromBundlerUrl } from "@biconomy/bundler";
-import { BiconomySmartAccountV2Config } from "./Types";
+import { BiconomySmartAccountV2Config } from "./Types.js";
 import { extractChainIdFromPaymasterUrl } from "@biconomy/bundler";
 import * as chains from "viem/chains";
-import { ERROR_MESSAGES } from "./Constants";
+import { ERROR_MESSAGES } from "./Constants.js";
 
 /**
  * pack the userOperation

packages/account/src/utils/index.ts

@@ -1,3 +1,3 @@
-export * from "./Types";
-export * from "./Utils";
-export * from "./Constants";
+export * from "./Types.js";
+export * from "./Utils.js";
+export * from "./Constants.js";

packages/bundler/src/interfaces/IBundler.ts

@@ -1,5 +1,13 @@
 import { StateOverrideSet } from "@biconomy/common";
-import { UserOpResponse, UserOpGasResponse, UserOpReceipt, UserOpByHashResponse, UserOpStatus, SimulationType, GasFeeValues } from "../utils/Types";
+import {
+  UserOpResponse,
+  UserOpGasResponse,
+  UserOpReceipt,
+  UserOpByHashResponse,
+  UserOpStatus,
+  SimulationType,
+  GasFeeValues,
+} from "../utils/Types.js";
 import { UserOperationStruct } from "@alchemy/aa-core";
 
 export interface IBundler {

packages/common/src/utils/Helpers/convertSigner.ts

@@ -1,5 +1,5 @@
 import { EthersSigner } from "../EthersSigner.js";
-import { SupportedSigner } from "../Types";
+import { SupportedSigner } from "../Types.js";
 import { WalletClient } from "viem";
 import { WalletClientSigner, SmartAccountSigner } from "@alchemy/aa-core";
 import { UNIQUE_PROPERTIES_PER_SIGNER } from "../Constants.js";

packages/modules/src/interfaces/ISessionStorage.ts

@@ -1,6 +1,6 @@
 import { Hex } from "viem";
 import { SmartAccountSigner } from "@alchemy/aa-core";
-import { SignerData } from "../utils/Types";
+import { SignerData } from "../utils/Types.js";
 
 export type SessionStatus = "PENDING" | "ACTIVE" | "INACTIVE" | "EXPIRED";
 

packages/modules/src/session-storage/SessionLocalStorage.ts

@@ -3,7 +3,7 @@ import { SmartAccountSigner, WalletClientSigner } from "@alchemy/aa-core";
 import { ISessionStorage, SessionLeafNode, SessionSearchParam, SessionStatus } from "../interfaces/ISessionStorage.js";
 import { mainnet } from "viem/chains";
 import { generatePrivateKey, privateKeyToAccount } from "viem/accounts";
-import { SignerData } from "../utils/Types";
+import { SignerData } from "../utils/Types.js";
 
 export class SessionLocalStorage implements ISessionStorage {
   private smartAccountAddress: string;

packages/modules/src/session-validation-modules/ERC20SessionValidationModule.ts

@@ -1,5 +1,5 @@
 import { ISessionValidationModule } from "../interfaces/ISessionValidationModule.js";
-import { ERC20SessionKeyData, SessionValidationModuleConfig } from "../utils/Types";
+import { ERC20SessionKeyData, SessionValidationModuleConfig } from "../utils/Types.js";
 import { encodeAbiParameters, parseAbiParameters } from "viem";
 
 /**

packages/modules/src/utils/Types.ts

@@ -1,6 +1,6 @@
 import { Chain, Hex } from "viem";
 import { SmartAccountSigner, UserOperationStruct } from "@alchemy/aa-core";
-import { SessionKeyManagerModule } from "../SessionKeyManagerModule";
+import { SessionKeyManagerModule } from "../SessionKeyManagerModule.js";
 import { ISessionStorage } from "../interfaces/ISessionStorage.js";
 import { SupportedSigner } from "@biconomy/common";
 export type ModuleVersion = "V1_0_0"; // | 'V1_0_1'

packages/paymaster/src/interfaces/IPaymaster.ts

@@ -1,5 +1,5 @@
 import { type UserOperationStruct } from "@alchemy/aa-core";
-import { PaymasterAndDataResponse } from "../utils/Types";
+import { PaymasterAndDataResponse } from "../utils/Types.js";
 
 export interface IPaymaster {
   // Implementing class may add extra parameter (for example paymasterServiceData with it's own type) in below function signature