Release (#1794)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

apps/next/CHANGELOG.md

@@ -1,5 +1,11 @@
 # @llamaindex/doc
 
+## 0.2.2
+
+### Patch Changes
+
+- e98033e: docs: correct the number of indexes
+
 ## 0.2.1
 
 ### Patch Changes

apps/next/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@llamaindex/doc",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "private": true,
   "scripts": {
     "postinstall": "fumadocs-mdx",

apps/next/src/content/docs/llamaindex/modules/data_index.mdx

@@ -2,7 +2,7 @@
 title: Index
 ---
 
-An index is the basic container and organization for your data. LlamaIndex.TS supports two indexes:
+An index is the basic container and organization for your data. LlamaIndex.TS supports three indexes:
 
 - `VectorStoreIndex` - will send the top-k `Node`s to the LLM when generating a response. The default top-k is 2.
 - `SummaryIndex` - will send every `Node` in the index to the LLM in order to generate a response

e2e/examples/llama-parse-browser/package.json

@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "typescript": "^5.7.3",
-    "vite": "^5.4.12",
+    "vite": "^5.4.15",
     "vite-plugin-wasm": "^3.3.0"
   },
   "dependencies": {

e2e/examples/vite-import-llamaindex/package.json

@@ -16,7 +16,7 @@
     "@size-limit/preset-big-lib": "^11.1.6",
     "size-limit": "^11.1.6",
     "typescript": "^5.7.3",
-    "vite": "^6.1.0"
+    "vite": "^5.4.15"
   },
   "dependencies": {
     "llamaindex": "workspace:*"

packages/server/CHANGELOG.md

@@ -1,5 +1,11 @@
 # @llamaindex/server
 
+## 0.0.4
+
+### Patch Changes
+
+- 164cf7a: fix: custom next server start fail
+
 ## 0.0.3
 
 ### Patch Changes

packages/server/next/app/components/header.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 export default function Header() {
   return (
     <div className="z-10 w-full max-w-5xl items-center justify-between font-mono text-sm lg:flex">

packages/server/next/app/components/ui/button.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { Slot } from "@radix-ui/react-slot";
 import { cva, type VariantProps } from "class-variance-authority";
 import * as React from "react";

packages/server/next/app/components/ui/card.tsx

@@ -1,22 +1,23 @@
-import * as React from "react";
+"use client";
+
+import { forwardRef } from "react";
 import { cn } from "./lib/utils";
 
-const Card = React.forwardRef<
-  HTMLDivElement,
-  React.HTMLAttributes<HTMLDivElement>
->(({ className, ...props }, ref) => (
-  <div
-    ref={ref}
-    className={cn(
-      "rounded-xl border border-neutral-200 bg-white text-neutral-950 shadow-sm dark:border-neutral-800 dark:bg-neutral-950 dark:text-neutral-50",
-      className,
-    )}
-    {...props}
-  />
-));
+const Card = forwardRef<HTMLDivElement, React.HTMLAttributes<HTMLDivElement>>(
+  ({ className, ...props }, ref) => (
+    <div
+      ref={ref}
+      className={cn(
+        "rounded-xl border border-neutral-200 bg-white text-neutral-950 shadow-sm dark:border-neutral-800 dark:bg-neutral-950 dark:text-neutral-50",
+        className,
+      )}
+      {...props}
+    />
+  ),
+);
 Card.displayName = "Card";
 
-const CardHeader = React.forwardRef<
+const CardHeader = forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement>
 >(({ className, ...props }, ref) => (
@@ -28,7 +29,7 @@ const CardHeader = React.forwardRef<
 ));
 CardHeader.displayName = "CardHeader";
 
-const CardTitle = React.forwardRef<
+const CardTitle = forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement>
 >(({ className, ...props }, ref) => (
@@ -40,7 +41,7 @@ const CardTitle = React.forwardRef<
 ));
 CardTitle.displayName = "CardTitle";
 
-const CardDescription = React.forwardRef<
+const CardDescription = forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement>
 >(({ className, ...props }, ref) => (
@@ -52,7 +53,7 @@ const CardDescription = React.forwardRef<
 ));
 CardDescription.displayName = "CardDescription";
 
-const CardContent = React.forwardRef<
+const CardContent = forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement>
 >(({ className, ...props }, ref) => (
@@ -60,7 +61,7 @@ const CardContent = React.forwardRef<
 ));
 CardContent.displayName = "CardContent";
 
-const CardFooter = React.forwardRef<
+const CardFooter = forwardRef<
   HTMLDivElement,
   React.HTMLAttributes<HTMLDivElement>
 >(({ className, ...props }, ref) => (

packages/server/next/app/components/ui/chat/chat-avatar.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { useChatMessage } from "@llamaindex/chat-ui";
 import { User2 } from "lucide-react";
 

packages/server/next/app/components/ui/chat/chat-message-content.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { ChatMessage } from "@llamaindex/chat-ui";
 import { DeepResearchCard } from "./custom/deep-research-card";
 import { ToolAnnotations } from "./tools/chat-tools";

packages/server/next/app/components/ui/chat/chat-starter.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { useChatUI } from "@llamaindex/chat-ui";
 import { StarterQuestions } from "@llamaindex/chat-ui/widgets";
 import { getConfig } from "../lib/utils";

packages/server/next/app/components/ui/chat/custom/llama-cloud-selector.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { useChatUI } from "@llamaindex/chat-ui";
 import { Loader2 } from "lucide-react";
 import { useCallback, useEffect, useState } from "react";

packages/server/next/app/components/ui/chat/custom/markdown.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { SourceData } from "@llamaindex/chat-ui";
 import { Markdown as MarkdownUI } from "@llamaindex/chat-ui/widgets";
 import { getConfig } from "../../lib/utils";

packages/server/next/app/components/ui/chat/tools/chat-tools.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import {
   Message,
   MessageAnnotation,

packages/server/next/app/components/ui/chat/tools/weather-card.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 export interface WeatherData {
   latitude: number;
   longitude: number;

packages/server/next/app/page.tsx

@@ -1,8 +1,8 @@
 "use client";
 
-import Header from "@/app/components/header";
 import { Loader2 } from "lucide-react";
 import dynamic from "next/dynamic";
+import Header from "./components/header";
 
 const ChatSection = dynamic(() => import("./components/chat-section"), {
   ssr: false,

packages/server/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@llamaindex/server",
   "description": "LlamaIndex Server",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "type": "module",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",
@@ -31,7 +31,8 @@
     "prebuild": "pnpm clean",
     "build": "bunchee",
     "postbuild": "pnpm copy:next-src && pnpm build:static && pnpm copy:static",
-    "copy:next-src": "cp -r ./next ./server",
+    "copy:next-src": "cp -r ./next ./server && pnpm build:css && rm -rf ./server/postcss.config.js",
+    "build:css": "postcss server/app/globals.css -o server/app/globals.css",
     "build:static": "cd ./next && next build",
     "copy:static": "cp -r ./next/out ./dist/static",
     "dev": "bunchee --watch"
@@ -47,10 +48,13 @@
     "eslint": "^9",
     "eslint-config-next": "15.2.3",
     "@eslint/eslintrc": "^3",
-    "tsx": "^4.19.3"
+    "tsx": "^4.19.3",
+    "postcss": "^8.5.3",
+    "postcss-cli": "^11.0.1"
   },
   "dependencies": {
     "ai": "^4.2.0",
+    "@llamaindex/env": "workspace:*",
     "llamaindex": "workspace:*",
     "next": "15.2.3",
     "react": "^19.0.0",

packages/server/src/events.ts

@@ -0,0 +1,86 @@
+import { randomUUID } from "@llamaindex/env";
+import {
+  MetadataMode,
+  WorkflowEvent,
+  type Metadata,
+  type NodeWithScore,
+} from "llamaindex";
+
+// Events that appended to stream as annotations
+export type SourceEventNode = {
+  id: string;
+  metadata: Metadata;
+  score: number | null;
+  url: string;
+  text: string;
+};
+
+export type SourceEventData = {
+  nodes: SourceEventNode[];
+};
+
+export class SourceEvent extends WorkflowEvent<{
+  type: "sources";
+  data: SourceEventData;
+}> {}
+
+export type AgentRunEventData = {
+  agent: string;
+  text: string;
+  type: "text" | "progress";
+  data?: { id: string; total: number; current: number } | undefined;
+};
+
+export class AgentRunEvent extends WorkflowEvent<{
+  type: "agent";
+  data: AgentRunEventData;
+}> {}
+
+export function toSourceEventNode(
+  node: NodeWithScore<Metadata>,
+  fileUrlPrefix: string = "/api/files/data",
+) {
+  return {
+    id: node.node.id_,
+    metadata: node.node.metadata,
+    score: node.score ?? null,
+    url: `${fileUrlPrefix}/${node.node.metadata.file_name}`,
+    text: node.node.getContent(MetadataMode.NONE),
+  };
+}
+
+export function toSourceEvent(
+  sourceNodes: NodeWithScore<Metadata>[] = [],
+  fileUrlPrefix: string = "/api/files/data",
+) {
+  const nodes: SourceEventNode[] = sourceNodes.map((node) =>
+    toSourceEventNode(node, fileUrlPrefix),
+  );
+  return new SourceEvent({
+    type: "sources",
+    data: { nodes },
+  });
+}
+
+export function toAgentRunEvent(input: {
+  agent: string;
+  text: string;
+  type: "text" | "progress";
+  current?: number;
+  total?: number;
+}) {
+  return new AgentRunEvent({
+    type: "agent",
+    data: {
+      ...input,
+      data:
+        input.total && input.total > 1
+          ? {
+              id: randomUUID(),
+              current: input.current ?? 1,
+              total: input.total,
+            }
+          : undefined,
+    },
+  });
+}

packages/server/src/handlers/files.ts

@@ -9,7 +9,7 @@ export const handleServeFiles = async (
   pathname: string,
 ) => {
   const filePath = pathname.substring("/api/files/".length);
-  if (!filePath.startsWith("output")) {
+  if (!filePath.startsWith("output") && !filePath.startsWith("data")) {
     return sendJSONResponse(res, 400, { error: "No permission" });
   }
   const decodedFilePath = decodeURIComponent(filePath);

packages/server/src/index.ts

@@ -1,2 +1,3 @@
+export * from "./events";
 export * from "./server";
 export * from "./types";

packages/server/src/types.ts

@@ -1,8 +1,8 @@
-import type {
-  AgentInputData,
-  AgentWorkflow,
-  AgentWorkflowContext,
-  Workflow,
+import {
+  type AgentInputData,
+  type AgentWorkflow,
+  type AgentWorkflowContext,
+  type Workflow,
 } from "llamaindex";
 import type next from "next";