From 057ee146bd7bc93889c0f882ef6c11f274fc8804 Mon Sep 17 00:00:00 2001
From: Thuc Pham <51660321+thucpn@users.noreply.github.com>
Date: Sat, 21 Dec 2024 14:55:33 +0700
Subject: [PATCH] fix: add start command for stackblitz (#1577)
---
examples/package.json | 3 ++-
examples/starter.ts | 16 +++++++++++-----
2 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/examples/package.json b/examples/package.json
index d044cb724..e0bf64435 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -33,7 +33,8 @@
"typescript": "^5.7.2"
},
"scripts": {
- "lint": "eslint ."
+ "lint": "eslint .",
+ "start": "tsx ./starter.ts"
},
"stackblitz": {
"startCommand": "npm start"
diff --git a/examples/starter.ts b/examples/starter.ts
index 371575a9a..e73e8dee8 100644
--- a/examples/starter.ts
+++ b/examples/starter.ts
@@ -1,16 +1,22 @@
-import { SimpleDirectoryReader, VectorStoreIndex } from "llamaindex";
+import { Document, VectorStoreIndex } from "llamaindex";
+import fs from "node:fs/promises";
import { createInterface } from "node:readline/promises";
async function main() {
- const reader = new SimpleDirectoryReader();
+ const path = "node_modules/llamaindex/examples/abramov.txt";
+ const essay = await fs.readFile(path, "utf-8");
+ const document = new Document({ text: essay, id_: path });
- const documents = await reader.loadData("./data");
-
- const index = await VectorStoreIndex.fromDocuments(documents);
+ const index = await VectorStoreIndex.fromDocuments([document]);
const queryEngine = index.asQueryEngine();
const rl = createInterface({ input: process.stdin, output: process.stdout });
+ console.log(
+ "Try asking a question about the essay: https://github.com/run-llama/LlamaIndexTS/blob/main/packages/llamaindex/examples/abramov.txt",
+ "\nExample: When did the author graduate from high school?",
+ "\n==============================\n",
+ );
while (true) {
const query = await rl.question("Query: ");
const response = await queryEngine.query({
--
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