feat: drop isomorphic-fetch dependency

Author: penovicp

__tests__/utils/batch.test.ts

@@ -1,4 +1,4 @@
-import fetch from '../../src/utils/fetchPonyfill';
+import fetch from '../../src/utils/fetch';
 import { BatchClient } from '../../src/utils/batch';
 import { createBlockForDevnet, createTestProvider } from '../config/fixtures';
 import { initializeMatcher } from '../config/schema';

package-lock.json

@@ -83,6 +83,7 @@
     "fetch-intercept": "^2.4.0",
     "husky": "^9.0.11",
     "import-sort-style-module": "^6.0.0",
+    "isomorphic-fetch": "~3.0.0",
     "jest": "^29.5.0",
     "jest-environment-jsdom": "^29.5.0",
     "jest-json-schema": "^6.1.0",
@@ -103,7 +104,6 @@
     "@scure/starknet": "1.1.0",
     "abi-wan-kanabi": "^2.2.3",
     "fetch-cookie": "~3.0.0",
-    "isomorphic-fetch": "~3.0.0",
     "isows": "^1.0.6",
     "lossless-json": "^4.0.1",
     "pako": "^2.0.4",

package.json

@@ -28,7 +28,7 @@ import { BatchClient } from '../utils/batch';
 import { CallData } from '../utils/calldata';
 import { isSierra } from '../utils/contract';
 import { validateAndParseEthAddress } from '../utils/eth';
-import fetch from '../utils/fetchPonyfill';
+import fetch from '../utils/fetch';
 import { getSelector, getSelectorFromName } from '../utils/hash';
 import { stringify } from '../utils/json';
 import { getHexStringArray, toHex, toStorageKey } from '../utils/num';

src/channel/rpc_0_7.ts

@@ -28,7 +28,7 @@ import { BatchClient } from '../utils/batch';
 import { CallData } from '../utils/calldata';
 import { isSierra } from '../utils/contract';
 import { validateAndParseEthAddress } from '../utils/eth';
-import fetch from '../utils/fetchPonyfill';
+import fetch from '../utils/fetch';
 import { getSelector, getSelectorFromName } from '../utils/hash';
 import { stringify } from '../utils/json';
 import {

src/channel/rpc_0_8.ts

@@ -0,0 +1,15 @@
+// the ts-ignore suppresses an esm to cjs import error that is resolved with entry point resolution
+// @ts-ignore
+import makeFetchCookie from 'fetch-cookie';
+import { IS_BROWSER } from './encode';
+import { LibraryError } from './errors';
+import { isUndefined } from './typed';
+
+export default (IS_BROWSER && window.fetch.bind(window)) || // use built-in fetch in browser if available
+(!isUndefined(global) && makeFetchCookie(global.fetch)) || // use built-in fetch in node, react-native and service worker if available
+  // throw with instructions when no fetch is detected
+  ((() => {
+    throw new LibraryError(
+      "'fetch()' not detected, use the 'baseFetch' constructor parameter to set it"
+    );
+  }) as WindowOrWorkerGlobalScope['fetch']);