fix: dynamically import fetch and Response if required

npm-shrinkwrap.json

@@ -10,7 +10,6 @@
             "dependencies": {
                 "@noble/curves": "^1.1.0",
                 "@noble/hashes": "^1.3.1",
-                "cross-fetch": "^3.1.6",
                 "detect-node": "^2.1.0",
                 "multiformats": "^11.0.2",
                 "node-fetch": "^3.3.1",
@@ -4807,33 +4806,6 @@
                 "yarn": ">=1"
             }
         },
-        "node_modules/cross-fetch": {
-            "version": "3.1.6",
-            "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.6.tgz",
-            "integrity": "sha512-riRvo06crlE8HiqOwIpQhxwdOk4fOeR7FVM/wXoxchFEqMNUjvbs3bfo4OTgMEMHzppd4DxFBDbyySj8Cv781g==",
-            "dependencies": {
-                "node-fetch": "^2.6.11"
-            }
-        },
-        "node_modules/cross-fetch/node_modules/node-fetch": {
-            "version": "2.6.11",
-            "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.11.tgz",
-            "integrity": "sha512-4I6pdBY1EthSqDmJkiNk3JIT8cswwR9nfeW/cPdUagJYEQG7R95WRH74wpz7ma8Gh/9dI9FP+OU+0E4FvtA55w==",
-            "dependencies": {
-                "whatwg-url": "^5.0.0"
-            },
-            "engines": {
-                "node": "4.x || >=6.0.0"
-            },
-            "peerDependencies": {
-                "encoding": "^0.1.0"
-            },
-            "peerDependenciesMeta": {
-                "encoding": {
-                    "optional": true
-                }
-            }
-        },
         "node_modules/cross-spawn": {
             "version": "7.0.3",
             "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -5340,6 +5312,7 @@
             "version": "0.1.13",
             "resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.13.tgz",
             "integrity": "sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==",
+            "dev": true,
             "optional": true,
             "dependencies": {
                 "iconv-lite": "^0.6.2"
@@ -7254,6 +7227,7 @@
             "version": "0.6.3",
             "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
             "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
+            "dev": true,
             "optional": true,
             "dependencies": {
                 "safer-buffer": ">= 2.1.2 < 3.0.0"
@@ -14961,6 +14935,7 @@
             "version": "2.1.2",
             "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
             "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+            "dev": true,
             "optional": true
         },
         "node_modules/semantic-release": {
@@ -16436,7 +16411,8 @@
         "node_modules/tr46": {
             "version": "0.0.3",
             "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
-            "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="
+            "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
+            "dev": true
         },
         "node_modules/traverse": {
             "version": "0.6.7",
@@ -17523,12 +17499,14 @@
         "node_modules/webidl-conversions": {
             "version": "3.0.1",
             "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
-            "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="
+            "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
+            "dev": true
         },
         "node_modules/whatwg-url": {
             "version": "5.0.0",
             "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
             "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+            "dev": true,
             "dependencies": {
                 "tr46": "~0.0.3",
                 "webidl-conversions": "^3.0.0"
@@ -21463,24 +21441,6 @@
                 "cross-spawn": "^7.0.1"
             }
         },
-        "cross-fetch": {
-            "version": "3.1.6",
-            "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.6.tgz",
-            "integrity": "sha512-riRvo06crlE8HiqOwIpQhxwdOk4fOeR7FVM/wXoxchFEqMNUjvbs3bfo4OTgMEMHzppd4DxFBDbyySj8Cv781g==",
-            "requires": {
-                "node-fetch": "^2.6.11"
-            },
-            "dependencies": {
-                "node-fetch": {
-                    "version": "2.6.11",
-                    "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.11.tgz",
-                    "integrity": "sha512-4I6pdBY1EthSqDmJkiNk3JIT8cswwR9nfeW/cPdUagJYEQG7R95WRH74wpz7ma8Gh/9dI9FP+OU+0E4FvtA55w==",
-                    "requires": {
-                        "whatwg-url": "^5.0.0"
-                    }
-                }
-            }
-        },
         "cross-spawn": {
             "version": "7.0.3",
             "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -21867,6 +21827,7 @@
             "version": "0.1.13",
             "resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.13.tgz",
             "integrity": "sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==",
+            "dev": true,
             "optional": true,
             "requires": {
                 "iconv-lite": "^0.6.2"
@@ -23361,6 +23322,7 @@
             "version": "0.6.3",
             "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
             "integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
+            "dev": true,
             "optional": true,
             "requires": {
                 "safer-buffer": ">= 2.1.2 < 3.0.0"
@@ -28878,6 +28840,7 @@
             "version": "2.1.2",
             "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
             "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+            "dev": true,
             "optional": true
         },
         "semantic-release": {
@@ -29973,7 +29936,8 @@
         "tr46": {
             "version": "0.0.3",
             "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
-            "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="
+            "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
+            "dev": true
         },
         "traverse": {
             "version": "0.6.7",
@@ -30728,12 +30692,14 @@
         "webidl-conversions": {
             "version": "3.0.1",
             "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
-            "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="
+            "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
+            "dev": true
         },
         "whatwg-url": {
             "version": "5.0.0",
             "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
             "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+            "dev": true,
             "requires": {
                 "tr46": "~0.0.3",
                 "webidl-conversions": "^3.0.0"

package.json

@@ -36,7 +36,6 @@
     "dependencies": {
         "@noble/curves": "^1.1.0",
         "@noble/hashes": "^1.3.1",
-        "cross-fetch": "^3.1.6",
         "detect-node": "^2.1.0",
         "multiformats": "^11.0.2",
         "node-fetch": "^3.3.1",

src/client.ts

@@ -2,7 +2,6 @@ import { ed25519 as ed } from "@noble/curves/ed25519";
 import * as edUtils from "@noble/curves/abstract/utils";
 
 import { RegisterRequest } from "./requests/account.js";
-import fetch, { Response } from "cross-fetch";
 import {
   LoginRequest,
   LogoutRequest,
@@ -187,6 +186,7 @@ export class Client {
   }
 
   async downloadProof(cid: string): Promise<ArrayBuffer> {
+    const Response = await this.getFetchResponseObject();
     return await new Response(
       await this.get<any>(`/api/v1/files/proof/${cid}`, {
         auth: true,
@@ -226,7 +226,8 @@ export class Client {
       }
     }
 
-    const response = await fetch(this.getEndpoint(path), fetchOptions);
+    const fetch = await this.getFetchObject();
+    const response = await fetch(this.getEndpoint(path), fetchOptions as any);
 
     if (!options.fullResponse) {
       if (!response.ok) {
@@ -544,4 +545,18 @@ export class Client {
 
     return undefined;
   }
+  private async getFetchObject() {
+    if (isNode) {
+      return (await import("node-fetch")).default;
+    }
+
+    return fetch;
+  }
+  private async getFetchResponseObject() {
+    if (isNode) {
+      return (await import("node-fetch")).Response;
+    }
+
+    return Response;
+  }
 }