fix: polyfills

Author: tractorss

kleros-app/package.json

@@ -49,7 +49,8 @@
     "globals": "^15.12.0",
     "typescript": "^5.6.3",
     "vite": "^5.4.11",
-    "vite-plugin-dts": "^4.3.0"
+    "vite-plugin-dts": "^4.3.0",
+    "vite-plugin-node-polyfills": "^0.22.0"
   },
   "dependencies": {
     "jose": "^5.9.6",

kleros-app/vite.config.js

@@ -2,9 +2,15 @@
 import { resolve } from "path";
 import { defineConfig } from "vite";
 import dts from "vite-plugin-dts";
+import { nodePolyfills } from "vite-plugin-node-polyfills";
 
 export default defineConfig({
-  plugins: [dts({ insertTypesEntry: true })],
+  plugins: [
+    dts({ insertTypesEntry: true }),
+    nodePolyfills({
+      include: ["fs", "stream"],
+    }),
+  ],
   build: {
     lib: {
       // Could also be a dictionary or array of multiple entry points
@@ -15,7 +21,7 @@ export default defineConfig({
     rollupOptions: {
       // make sure to externalize deps that shouldn't be bundled
       // into your library
-      external: ["react", "react-dom", "viem", "wagmi", "@tanstack/react-query", "graphql", "graphql-request"],
+      external: ["react", "react-dom", "viem", "@tanstack/react-query", "graphql", "graphql-request"],
       output: {
         // Provide global variables to use in the UMD build
         // for externalized deps

yarn.lock

@@ -6709,6 +6709,7 @@ __metadata:
     typescript: "npm:^5.6.3"
     vite: "npm:^5.4.11"
     vite-plugin-dts: "npm:^4.3.0"
+    vite-plugin-node-polyfills: "npm:^0.22.0"
     wagmi: "npm:^2.13.0"
   peerDependencies:
     "@tanstack/react-query": ^5.59.20
@@ -38877,6 +38878,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"vite-plugin-node-polyfills@npm:^0.22.0":
+  version: 0.22.0
+  resolution: "vite-plugin-node-polyfills@npm:0.22.0"
+  dependencies:
+    "@rollup/plugin-inject": "npm:^5.0.5"
+    node-stdlib-browser: "npm:^1.2.0"
+  peerDependencies:
+    vite: ^2.0.0 || ^3.0.0 || ^4.0.0 || ^5.0.0
+  checksum: 10/004a68987d271c04e1a7b9df38f8fca32b1e4a261b464f69895af5ea90e40cbb31e18170435613cb9f2edc735589267ff51772c8793f6f567ba2849da8d36ec4
+  languageName: node
+  linkType: hard
+
 "vite-plugin-svgr@npm:^4.2.0":
   version: 4.2.0
   resolution: "vite-plugin-svgr@npm:4.2.0"