From 77e24cec654e6b55991df6464ac10b4af886c9e9 Mon Sep 17 00:00:00 2001
From: Thuc Pham <51660321+thucpn@users.noreply.github.com>
Date: Wed, 19 Mar 2025 13:38:16 +0700
Subject: [PATCH] fix: crypto is not defined when running on node18 (#1763)
---
.changeset/calm-waves-press.md | 5 +++++
packages/tools/src/tools/img-gen.ts | 3 ++-
packages/tools/src/tools/interpreter.ts | 3 ++-
3 files changed, 9 insertions(+), 2 deletions(-)
create mode 100644 .changeset/calm-waves-press.md
diff --git a/.changeset/calm-waves-press.md b/.changeset/calm-waves-press.md
new file mode 100644
index 000000000..236839888
--- /dev/null
+++ b/.changeset/calm-waves-press.md
@@ -0,0 +1,5 @@
+---
+"@llamaindex/tools": patch
+---
+
+fix: crypto is not defined when running on node18
diff --git a/packages/tools/src/tools/img-gen.ts b/packages/tools/src/tools/img-gen.ts
index b46de53d3..5606610b6 100644
--- a/packages/tools/src/tools/img-gen.ts
+++ b/packages/tools/src/tools/img-gen.ts
@@ -1,4 +1,5 @@
import { tool } from "@llamaindex/core/tools";
+import { randomUUID } from "@llamaindex/env";
import { FormData } from "formdata-node";
import got from "got";
import path from "path";
@@ -36,7 +37,7 @@ export const imageGenerator = (params: ImgGeneratorToolParams) => {
try {
const buffer = await promptToImgBuffer(prompt, apiKey, outputFormat);
- const filename = `${crypto.randomUUID()}.${outputFormat}`;
+ const filename = `${randomUUID()}.${outputFormat}`;
const filePath = path.join(outputDir, filename);
await saveDocument(filePath, buffer);
const imageUrl = getFileUrl(filePath, { fileServerURLPrefix });
diff --git a/packages/tools/src/tools/interpreter.ts b/packages/tools/src/tools/interpreter.ts
index 364cdf6f4..316690b8b 100644
--- a/packages/tools/src/tools/interpreter.ts
+++ b/packages/tools/src/tools/interpreter.ts
@@ -1,5 +1,6 @@
import { type Logs, Result, Sandbox } from "@e2b/code-interpreter";
import { tool } from "@llamaindex/core/tools";
+import { randomUUID } from "@llamaindex/env";
import fs from "fs";
import path from "node:path";
import { z } from "zod";
@@ -153,7 +154,7 @@ async function getExtraResult(
}
async function saveToDisk(outputDir: string, base64Data: string, ext: string) {
- const filename = `${crypto.randomUUID()}.${ext}`;
+ const filename = `${randomUUID()}.${ext}`;
const buffer = Buffer.from(base64Data, "base64");
const filePath = path.join(outputDir, filename);
await saveDocument(filePath, buffer);
--
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