Use .js imports in src (#5526)

* Use .js imports in src

* Adjust

* Fix imports

* Bump dev

* Adjust with .js imports for typegen

* Adjust

* Adjust

* Remove target override

packages/rpc-core/src/bundle.ts

@@ -7,17 +7,17 @@ import type { StorageKey, Vec } from '@polkadot/types';
 import type { Hash } from '@polkadot/types/interfaces';
 import type { AnyJson, AnyNumber, Codec, DefinitionRpc, DefinitionRpcExt, DefinitionRpcSub, Registry } from '@polkadot/types/types';
 import type { Memoized } from '@polkadot/util/types';
-import type { RpcInterfaceMethod } from './types';
+import type { RpcInterfaceMethod } from './types/index.js';
 
 import { Observable, publishReplay, refCount } from 'rxjs';
 
 import { rpcDefinitions } from '@polkadot/types';
 import { hexToU8a, isFunction, isNull, isUndefined, lazyMethod, logger, memoize, objectSpread, u8aConcat, u8aToU8a } from '@polkadot/util';
 
-import { drr, refCountDelay } from './util';
+import { drr, refCountDelay } from './util/index.js';
 
-export { packageInfo } from './packageInfo';
-export * from './util';
+export { packageInfo } from './packageInfo.js';
+export * from './util/index.js';
 
 interface StorageChangeSetJSON {
   block: string;

packages/rpc-core/src/cached.spec.ts

@@ -3,13 +3,13 @@
 
 /// <reference types="@polkadot/dev/node/test/node" />
 
-import type { RpcInterface } from './types';
+import type { RpcInterface } from './types/index.js';
 
 import { createTestPairs } from '@polkadot/keyring/testingPairs';
 import { MockProvider } from '@polkadot/rpc-provider/mock';
 import { TypeRegistry } from '@polkadot/types/create';
 
-import { RpcCore } from '.';
+import { RpcCore } from './index.js';
 
 describe('Cached Observables', (): void => {
   const registry = new TypeRegistry();

packages/rpc-core/src/detectPackage.ts

@@ -5,7 +5,7 @@
 
 import { detectPackage } from '@polkadot/util';
 
-import others from './detectOther';
-import { packageInfo } from './packageInfo';
+import others from './detectOther.js';
+import { packageInfo } from './packageInfo.js';
 
 detectPackage(packageInfo, null, others);

packages/rpc-core/src/index.spec.ts

@@ -9,7 +9,7 @@ import { MockProvider } from '@polkadot/rpc-provider/mock';
 import { TypeRegistry } from '@polkadot/types/create';
 import { isFunction } from '@polkadot/util';
 
-import { RpcCore } from '.';
+import { RpcCore } from './index.js';
 
 describe('Api', (): void => {
   const registry = new TypeRegistry();

packages/rpc-core/src/index.ts

@@ -1,6 +1,6 @@
 // Copyright 2017-2023 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import './detectPackage';
+import './detectPackage.js';
 
-export * from './bundle';
+export * from './bundle.js';

packages/rpc-core/src/methodSend.spec.ts

@@ -8,7 +8,7 @@ import type { DefinitionRpc } from '@polkadot/types/types';
 
 import { TypeRegistry } from '@polkadot/types/create';
 
-import { RpcCore } from '.';
+import { RpcCore } from './index.js';
 
 describe('methodSend', (): void => {
   const registry = new TypeRegistry();

packages/rpc-core/src/mod.ts

@@ -1,4 +1,4 @@
 // Copyright 2017-2023 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export * from './index';
+export * from './index.js';

packages/rpc-core/src/replay.spec.ts

@@ -3,12 +3,12 @@
 
 /// <reference types="@polkadot/dev/node/test/node" />
 
-import type { RpcInterface } from './types';
+import type { RpcInterface } from './types/index.js';
 
 import { MockProvider } from '@polkadot/rpc-provider/mock';
 import { TypeRegistry } from '@polkadot/types/create';
 
-import { RpcCore } from '.';
+import { RpcCore } from './index.js';
 
 describe('replay', (): void => {
   const registry = new TypeRegistry();

packages/rpc-core/src/types/index.ts

@@ -5,4 +5,4 @@
 export * from '@polkadot/rpc-core/types/jsonrpc';
 
 // normal exports
-export * from './base';
+export * from './base.js';

packages/rpc-core/src/util/drr.spec.ts

@@ -5,7 +5,7 @@
 
 import { of, timer } from 'rxjs';
 
-import { drr } from '.';
+import { drr } from './index.js';
 
 describe('drr', (): void => {
   it('should not fire twice the same value', async (): Promise<void> => {

packages/rpc-core/src/util/drr.ts

@@ -7,7 +7,7 @@ import { catchError, distinctUntilChanged, publishReplay, refCount, tap } from '
 
 import { stringify } from '@polkadot/util';
 
-import { refCountDelay } from './refCountDelay';
+import { refCountDelay } from './refCountDelay.js';
 
 export type DrrResult = <T> (source$: Observable<T>) => Observable<T>;
 

packages/rpc-core/src/util/index.ts

@@ -1,6 +1,6 @@
 // Copyright 2017-2023 @polkadot/rpc-core authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export * from './drr';
-export * from './memo';
-export * from './refCountDelay';
+export * from './drr.js';
+export * from './memo.js';
+export * from './refCountDelay.js';

packages/rpc-core/src/util/memo.ts

@@ -8,7 +8,7 @@ import { Observable } from 'rxjs';
 
 import { memoize } from '@polkadot/util';
 
-import { drr } from './drr';
+import { drr } from './drr.js';
 
 type ObsFn <T> = (...params: unknown[]) => Observable<T>;