├── .env.copy
├── .gitignore
├── .nvmrc
├── README.md
├── docs
    └── data.txt
├── index.js
├── package-lock.json
└── package.json


/.env.copy:
--------------------------------------------------------------------------------
1 | OPENAI_API_KEY="<OPEN-API-KEY>"


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | .env
2 | Documents.index
3 | node_modules/


--------------------------------------------------------------------------------
/.nvmrc:
--------------------------------------------------------------------------------
1 | v18.16.0
2 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Process local files with Langchain
 2 | 
 3 | Sample Node.js app that uses OpenAI to process local data using Langchain
 4 | 
 5 | Medium Article: https://medium.com/@allenchun/feed-local-data-to-llm-using-langchain-node-js-fd7ac44093e9
 6 | 
 7 | 
 8 | ### How it works
 9 | - Langchain processes it by loading documents inside docs/ (In this case, we have a sample data.txt)
10 | - It works by taking big source of data, take for example a 50-page PDF and breaking it down into chunks
11 | - These chunks are then embedded into a Vector Store which serves as a local database and can be used for data processing
12 | 
13 | ### Prerequisites
14 | - Node.js <= 18
15 | 
16 | ### Setting Up
17 | - npm install
18 | - mv .env.copy .env
19 | - Replace `OPEN-API-KEY` in .env with your actual API Key from OpenAPI
20 | 
21 | 
22 | ### Running prompts 
23 | - Asking questions related to the document
24 | ```
25 | $ node index.js "Describe this applicant's employment history"
26 | {
27 |   text: ' This applicant has 5+ years of experience in IT, with experience in System Administration, Network Configuration, Software Installation, Troubleshooting, Windows Environment, Customer Service, and Technical Support. They worked as a Senior IT Specialist at XYZ Global from 2018-Present, an IT Support Specialist at Zero Web from 2015-2017, and a Junior Desktop Support Engineer at Calumcoro Medical from 2014-2015.'
28 | }
29 | ```
30 | - Asking questions not related to the document
31 | ```
32 | $ node index.js "What is 1+1?"
33 | { text: " I don't know." }
34 | ```
35 | 
36 | ### What if we want to reference Langchain using our local data and OpenAI LLM
37 | ```
38 | const chain = new RetrievalQAChain({
39 |   combineDocumentsChain: loadQARefineChain(model),
40 |   retriever: vectorStore.asRetriever(),
41 | });
42 | ```


--------------------------------------------------------------------------------
/docs/data.txt:
--------------------------------------------------------------------------------
 1 | Jannet Morgan
 2 | 
 3 | IT Specialist
 4 | 
 5 | 202-555-0109
 6 | 
 7 | jannet.j.morgan@me.com
 8 | 
 9 | linkedin.com/in/jjmorgan81
10 | 
11 | github.com/jannetjoannsix
12 | 
13 |  
14 | 
15 | Professional Summary
16 | 
17 |  
18 | 
19 | Dependable and goal-oriented IT Specialist with 5+ years of experience maintaining in-house IT systems and providing comprehensive customer support. At XYZ Global, saved 4 workhours a week for a team of 15 specialists through creating scripts to automate scheduled system patching. Seeking to join ABC Corp to optimize your IT processes while effectively cutting costs.
20 | 
21 |  
22 | 
23 | Work History
24 | 
25 |  
26 | 
27 | Senior IT Specialist
28 | 
29 | XYZ Global, Manhattan, NY
30 | 
31 | Jan 2018–Present
32 | 
33 | Maintained 250+ Windows computers and peripherals, including all configuring and monitoring. Worked with vendors to cut equipment costs by 20%.
34 | Installed 200+ desktop computers during a company-wide upgrade.
35 | Improved the overall network capabilities by 18% through designing and implementing new connectivity network configurations.
36 | Spearheaded hardware and software upgrade rollouts.
37 | Key achievement: Wrote scripts to automate scheduled system patching. Saved 4 hours a week.
38 | 
39 |  
40 | 
41 | IT Support Specialist
42 | 
43 | Zero Web, Newark, NJ
44 | Dec 2015–Dec 2017
45 | 
46 | Provided Help Desk-based IT phone support to end-users for a fast-paced web hosting firm, including troubleshooting, server support, and customer service.
47 | Maintained 15% above average customer satisfaction in post-call surveys. Used deep compassion and listening skills for the best customer experience.
48 | Became a trusted resource through high-level problem-solving skills. Solved customer issues with 12% more success than the company average.
49 | Kept 250 employees up and running on Windows 10.
50 |  
51 | 
52 | Junior Desktop Support Engineer
53 | 
54 | Calumcoro Medical, Queens, NY
55 | 
56 | Jan 2014–Dec 2015
57 | 
58 | Handled all desktop support issues in a high-volume manufacturing firm.
59 | Handled trouble tickets 25% faster than other desktop support engineers.
60 | Commended by management for exemplary troubleshooting skills.
61 |  
62 | 
63 | Education
64 | 
65 |  
66 | 
67 | BSc, Computer Science
68 | The State University of New York, Queens, NY
69 | 
70 | 2014
71 | 
72 |  
73 | 
74 | Key Skills
75 | 
76 |  
77 | 
78 | System Administration
79 | Network Configuration
80 | Software Installation
81 | Troubleshooting
82 | Windows Environment
83 | Customer Service
84 | Technical Support
85 |  
86 | 
87 | Certifications
88 | 
89 |  
90 | 
91 | 2016, CompTIA A+
92 | 2019, MS Server


--------------------------------------------------------------------------------
/index.js:
--------------------------------------------------------------------------------
 1 | // 1. Import document loaders for different file formats
 2 | import { DirectoryLoader } from "langchain/document_loaders/fs/directory";
 3 | import { TextLoader } from "langchain/document_loaders/fs/text";
 4 | import { JSONLoader } from "langchain/document_loaders/fs/json";
 5 | 
 6 | // 2. Import OpenAI langugage model and other related modules
 7 | import { OpenAI } from "langchain/llms/openai";
 8 | import { RetrievalQAChain, loadQARefineChain } from "langchain/chains";
 9 | import { HNSWLib } from "langchain/vectorstores/hnswlib";
10 | import { OpenAIEmbeddings } from "langchain/embeddings/openai";
11 | import { RecursiveCharacterTextSplitter } from "langchain/text_splitter";
12 | 
13 | // 3. Import dotenv for loading environment variables and fs for file system operations
14 | import * as dotenv from 'dotenv';
15 | 
16 | // 4. Load Environment Variables
17 | dotenv.config()
18 | 
19 | // 5. Load local files such as .json and .txt from ./docs
20 | const loader = new DirectoryLoader("./docs", {
21 |   ".json": (path) => new JSONLoader(path),
22 |   ".txt": (path) => new TextLoader(path)
23 | })
24 | 
25 | 
26 | // 6. Define a function to normalize the content of the documents
27 | const normalizeDocuments = (docs) => {
28 |   return docs.map((doc) => {
29 |     if (typeof doc.pageContent === "string") {
30 |       return doc.pageContent;
31 |     } else if (Array.isArray(doc.pageContent)) {
32 |       return doc.pageContent.join("\n");
33 |     }
34 |   });
35 | }
36 | 
37 | const VECTOR_STORE_PATH = "Documents.index";
38 | 
39 | // 7. Define the main function to run the entire process
40 | export const run = async (params) => {
41 |   const prompt = params[0]
42 |   console.log('Prompt:', prompt)
43 | 
44 |   console.log("Loading docs...")
45 |   const docs = await loader.load();
46 | 
47 |   console.log('Processing...')
48 |   const model = new OpenAI({ openAIApiKey: process.env.OPENAI_API_KEY });
49 | 
50 |   let vectorStore;
51 | 
52 |   console.log('Creating new vector store...')
53 |   const textSplitter = new RecursiveCharacterTextSplitter({
54 |     chunkSize: 1000,
55 |   });
56 |   const normalizedDocs = normalizeDocuments(docs);
57 |   const splitDocs = await textSplitter.createDocuments(normalizedDocs);
58 | 
59 |   // 8. Generate the vector store from the documents
60 |   vectorStore = await HNSWLib.fromDocuments(
61 |     splitDocs,
62 |     new OpenAIEmbeddings()
63 |   );
64 | 
65 |   await vectorStore.save(VECTOR_STORE_PATH);
66 |   console.log("Vector store created.")
67 | 
68 |   console.log("Creating retrieval chain...")
69 |   // 9. Query the retrieval chain with the specified question
70 |   // const chain = RetrievalQAChain.fromLLM(model, vectorStore.asRetriever())
71 | 
72 |   const chain = new RetrievalQAChain({
73 |     combineDocumentsChain: loadQARefineChain(model),
74 |     retriever: vectorStore.asRetriever(),
75 |   });
76 | 
77 |   console.log("Querying chain...")
78 |   const res = await chain.call({ query: prompt })
79 | 
80 |   console.log({ res })
81 | }
82 | 
83 | run(process.argv.slice(2))


--------------------------------------------------------------------------------
/package-lock.json:
--------------------------------------------------------------------------------
  1 | {
  2 |   "name": "langchain",
  3 |   "version": "1.0.0",
  4 |   "lockfileVersion": 3,
  5 |   "requires": true,
  6 |   "packages": {
  7 |     "": {
  8 |       "name": "langchain",
  9 |       "version": "1.0.0",
 10 |       "license": "ISC",
 11 |       "dependencies": {
 12 |         "dotenv": "^16.3.1",
 13 |         "hnswlib-node": "^1.4.2",
 14 |         "langchain": "^0.0.103"
 15 |       }
 16 |     },
 17 |     "node_modules/@anthropic-ai/sdk": {
 18 |       "version": "0.4.4",
 19 |       "resolved": "https://registry.npmjs.org/@anthropic-ai/sdk/-/sdk-0.4.4.tgz",
 20 |       "integrity": "sha512-Z/39nQi1sSUCeLII3lsAbL1u+0JF6cR2XmUEX9sLH0VtxmIjY6cjOUYjCkYh4oapTxOkhAFnVSAFJ6cxml2qXg==",
 21 |       "dependencies": {
 22 |         "@fortaine/fetch-event-source": "^3.0.6",
 23 |         "cross-fetch": "^3.1.5"
 24 |       }
 25 |     },
 26 |     "node_modules/@fortaine/fetch-event-source": {
 27 |       "version": "3.0.6",
 28 |       "resolved": "https://registry.npmjs.org/@fortaine/fetch-event-source/-/fetch-event-source-3.0.6.tgz",
 29 |       "integrity": "sha512-621GAuLMvKtyZQ3IA6nlDWhV1V/7PGOTNIGLUifxt0KzM+dZIweJ6F3XvQF3QnqeNfS1N7WQ0Kil1Di/lhChEw==",
 30 |       "engines": {
 31 |         "node": ">=16.15"
 32 |       }
 33 |     },
 34 |     "node_modules/@types/retry": {
 35 |       "version": "0.12.0",
 36 |       "resolved": "https://registry.npmjs.org/@types/retry/-/retry-0.12.0.tgz",
 37 |       "integrity": "sha512-wWKOClTTiizcZhXnPY4wikVAwmdYHp8q6DmC+EJUzAMsycb7HB32Kh9RN4+0gExjmPmZSAQjgURXIGATPegAvA=="
 38 |     },
 39 |     "node_modules/@types/uuid": {
 40 |       "version": "9.0.2",
 41 |       "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-9.0.2.tgz",
 42 |       "integrity": "sha512-kNnC1GFBLuhImSnV7w4njQkUiJi0ZXUycu1rUaouPqiKlXkh77JKgdRnTAp1x5eBwcIwbtI+3otwzuIDEuDoxQ=="
 43 |     },
 44 |     "node_modules/ansi-styles": {
 45 |       "version": "5.2.0",
 46 |       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-5.2.0.tgz",
 47 |       "integrity": "sha512-Cxwpt2SfTzTtXcfOlzGEee8O+c+MmUgGrNiBcXnuWxuFJHe6a5Hz7qwhwe5OgaSYI0IJvkLqWX1ASG+cJOkEiA==",
 48 |       "engines": {
 49 |         "node": ">=10"
 50 |       },
 51 |       "funding": {
 52 |         "url": "https://github.com/chalk/ansi-styles?sponsor=1"
 53 |       }
 54 |     },
 55 |     "node_modules/argparse": {
 56 |       "version": "2.0.1",
 57 |       "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
 58 |       "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
 59 |     },
 60 |     "node_modules/asynckit": {
 61 |       "version": "0.4.0",
 62 |       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
 63 |       "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
 64 |     },
 65 |     "node_modules/axios": {
 66 |       "version": "0.26.1",
 67 |       "resolved": "https://registry.npmjs.org/axios/-/axios-0.26.1.tgz",
 68 |       "integrity": "sha512-fPwcX4EvnSHuInCMItEhAGnaSEXRBjtzh9fOtsE6E1G6p7vl7edEeZe11QHf18+6+9gR5PbKV/sGKNaD8YaMeA==",
 69 |       "dependencies": {
 70 |         "follow-redirects": "^1.14.8"
 71 |       }
 72 |     },
 73 |     "node_modules/base64-js": {
 74 |       "version": "1.5.1",
 75 |       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
 76 |       "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
 77 |       "funding": [
 78 |         {
 79 |           "type": "github",
 80 |           "url": "https://github.com/sponsors/feross"
 81 |         },
 82 |         {
 83 |           "type": "patreon",
 84 |           "url": "https://www.patreon.com/feross"
 85 |         },
 86 |         {
 87 |           "type": "consulting",
 88 |           "url": "https://feross.org/support"
 89 |         }
 90 |       ]
 91 |     },
 92 |     "node_modules/binary-extensions": {
 93 |       "version": "2.2.0",
 94 |       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.2.0.tgz",
 95 |       "integrity": "sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==",
 96 |       "engines": {
 97 |         "node": ">=8"
 98 |       }
 99 |     },
100 |     "node_modules/binary-search": {
101 |       "version": "1.3.6",
102 |       "resolved": "https://registry.npmjs.org/binary-search/-/binary-search-1.3.6.tgz",
103 |       "integrity": "sha512-nbE1WxOTTrUWIfsfZ4aHGYu5DOuNkbxGokjV6Z2kxfJK3uaAb8zNK1muzOeipoLHZjInT4Br88BHpzevc681xA=="
104 |     },
105 |     "node_modules/bindings": {
106 |       "version": "1.5.0",
107 |       "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
108 |       "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
109 |       "dependencies": {
110 |         "file-uri-to-path": "1.0.0"
111 |       }
112 |     },
113 |     "node_modules/camelcase": {
114 |       "version": "6.3.0",
115 |       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.3.0.tgz",
116 |       "integrity": "sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==",
117 |       "engines": {
118 |         "node": ">=10"
119 |       },
120 |       "funding": {
121 |         "url": "https://github.com/sponsors/sindresorhus"
122 |       }
123 |     },
124 |     "node_modules/combined-stream": {
125 |       "version": "1.0.8",
126 |       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
127 |       "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
128 |       "dependencies": {
129 |         "delayed-stream": "~1.0.0"
130 |       },
131 |       "engines": {
132 |         "node": ">= 0.8"
133 |       }
134 |     },
135 |     "node_modules/commander": {
136 |       "version": "10.0.1",
137 |       "resolved": "https://registry.npmjs.org/commander/-/commander-10.0.1.tgz",
138 |       "integrity": "sha512-y4Mg2tXshplEbSGzx7amzPwKKOCGuoSRP/CjEdwwk0FOGlUbq6lKuoyDZTNZkmxHdJtp54hdfY/JUrdL7Xfdug==",
139 |       "engines": {
140 |         "node": ">=14"
141 |       }
142 |     },
143 |     "node_modules/cross-fetch": {
144 |       "version": "3.1.8",
145 |       "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.8.tgz",
146 |       "integrity": "sha512-cvA+JwZoU0Xq+h6WkMvAUqPEYy92Obet6UdKLfW60qn99ftItKjB5T+BkyWOFWe2pUyfQ+IJHmpOTznqk1M6Kg==",
147 |       "dependencies": {
148 |         "node-fetch": "^2.6.12"
149 |       }
150 |     },
151 |     "node_modules/decamelize": {
152 |       "version": "1.2.0",
153 |       "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
154 |       "integrity": "sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==",
155 |       "engines": {
156 |         "node": ">=0.10.0"
157 |       }
158 |     },
159 |     "node_modules/delayed-stream": {
160 |       "version": "1.0.0",
161 |       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
162 |       "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
163 |       "engines": {
164 |         "node": ">=0.4.0"
165 |       }
166 |     },
167 |     "node_modules/dotenv": {
168 |       "version": "16.3.1",
169 |       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.3.1.tgz",
170 |       "integrity": "sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ==",
171 |       "engines": {
172 |         "node": ">=12"
173 |       },
174 |       "funding": {
175 |         "url": "https://github.com/motdotla/dotenv?sponsor=1"
176 |       }
177 |     },
178 |     "node_modules/eventemitter3": {
179 |       "version": "4.0.7",
180 |       "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
181 |       "integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw=="
182 |     },
183 |     "node_modules/expr-eval": {
184 |       "version": "2.0.2",
185 |       "resolved": "https://registry.npmjs.org/expr-eval/-/expr-eval-2.0.2.tgz",
186 |       "integrity": "sha512-4EMSHGOPSwAfBiibw3ndnP0AvjDWLsMvGOvWEZ2F96IGk0bIVdjQisOHxReSkE13mHcfbuCiXw+G4y0zv6N8Eg=="
187 |     },
188 |     "node_modules/file-uri-to-path": {
189 |       "version": "1.0.0",
190 |       "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
191 |       "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw=="
192 |     },
193 |     "node_modules/flat": {
194 |       "version": "5.0.2",
195 |       "resolved": "https://registry.npmjs.org/flat/-/flat-5.0.2.tgz",
196 |       "integrity": "sha512-b6suED+5/3rTpUBdG1gupIl8MPFCAMA0QXwmljLhvCUKcUvdE4gWky9zpuGCcXHOsz4J9wPGNWq6OKpmIzz3hQ==",
197 |       "bin": {
198 |         "flat": "cli.js"
199 |       }
200 |     },
201 |     "node_modules/follow-redirects": {
202 |       "version": "1.15.2",
203 |       "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.2.tgz",
204 |       "integrity": "sha512-VQLG33o04KaQ8uYi2tVNbdrWp1QWxNNea+nmIB4EVM28v0hmP17z7aG1+wAkNzVq4KeXTq3221ye5qTJP91JwA==",
205 |       "funding": [
206 |         {
207 |           "type": "individual",
208 |           "url": "https://github.com/sponsors/RubenVerborgh"
209 |         }
210 |       ],
211 |       "engines": {
212 |         "node": ">=4.0"
213 |       },
214 |       "peerDependenciesMeta": {
215 |         "debug": {
216 |           "optional": true
217 |         }
218 |       }
219 |     },
220 |     "node_modules/form-data": {
221 |       "version": "4.0.0",
222 |       "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
223 |       "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
224 |       "dependencies": {
225 |         "asynckit": "^0.4.0",
226 |         "combined-stream": "^1.0.8",
227 |         "mime-types": "^2.1.12"
228 |       },
229 |       "engines": {
230 |         "node": ">= 6"
231 |       }
232 |     },
233 |     "node_modules/hnswlib-node": {
234 |       "version": "1.4.2",
235 |       "resolved": "https://registry.npmjs.org/hnswlib-node/-/hnswlib-node-1.4.2.tgz",
236 |       "integrity": "sha512-76PIzOaNcX8kOpKwlFPl07uelpctqDMzbiC+Qsk2JWNVkzeU/6iXRk4tfE9z3DoK1RCBrOaFXmQ6RFb1BVF9LA==",
237 |       "hasInstallScript": true,
238 |       "dependencies": {
239 |         "bindings": "^1.5.0",
240 |         "node-addon-api": "^6.0.0"
241 |       }
242 |     },
243 |     "node_modules/is-any-array": {
244 |       "version": "2.0.1",
245 |       "resolved": "https://registry.npmjs.org/is-any-array/-/is-any-array-2.0.1.tgz",
246 |       "integrity": "sha512-UtilS7hLRu++wb/WBAw9bNuP1Eg04Ivn1vERJck8zJthEvXCBEBpGR/33u/xLKWEQf95803oalHrVDptcAvFdQ=="
247 |     },
248 |     "node_modules/js-tiktoken": {
249 |       "version": "1.0.7",
250 |       "resolved": "https://registry.npmjs.org/js-tiktoken/-/js-tiktoken-1.0.7.tgz",
251 |       "integrity": "sha512-biba8u/clw7iesNEWLOLwrNGoBP2lA+hTaBLs/D45pJdUPFXyxD6nhcDVtADChghv4GgyAiMKYMiRx7x6h7Biw==",
252 |       "dependencies": {
253 |         "base64-js": "^1.5.1"
254 |       }
255 |     },
256 |     "node_modules/js-yaml": {
257 |       "version": "4.1.0",
258 |       "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
259 |       "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
260 |       "dependencies": {
261 |         "argparse": "^2.0.1"
262 |       },
263 |       "bin": {
264 |         "js-yaml": "bin/js-yaml.js"
265 |       }
266 |     },
267 |     "node_modules/jsonpointer": {
268 |       "version": "5.0.1",
269 |       "resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-5.0.1.tgz",
270 |       "integrity": "sha512-p/nXbhSEcu3pZRdkW1OfJhpsVtW1gd4Wa1fnQc9YLiTfAjn0312eMKimbdIQzuZl9aa9xUGaRlP9T/CJE/ditQ==",
271 |       "engines": {
272 |         "node": ">=0.10.0"
273 |       }
274 |     },
275 |     "node_modules/langchain": {
276 |       "version": "0.0.103",
277 |       "resolved": "https://registry.npmjs.org/langchain/-/langchain-0.0.103.tgz",
278 |       "integrity": "sha512-vRkDSDPA76dpM23WrSeZr4F616E1EW08Ec+2HX15WFKoiUCd+fmkdfbjeJLXWYwFxKG5iy2jVE3d00nJ/8tqAw==",
279 |       "dependencies": {
280 |         "@anthropic-ai/sdk": "^0.4.3",
281 |         "ansi-styles": "^5.0.0",
282 |         "binary-extensions": "^2.2.0",
283 |         "camelcase": "6",
284 |         "decamelize": "^1.2.0",
285 |         "expr-eval": "^2.0.2",
286 |         "flat": "^5.0.2",
287 |         "js-tiktoken": "^1.0.7",
288 |         "js-yaml": "^4.1.0",
289 |         "jsonpointer": "^5.0.1",
290 |         "langchainplus-sdk": "^0.0.19",
291 |         "ml-distance": "^4.0.0",
292 |         "object-hash": "^3.0.0",
293 |         "openai": "^3.3.0",
294 |         "openapi-types": "^12.1.3",
295 |         "p-queue": "^6.6.2",
296 |         "p-retry": "4",
297 |         "uuid": "^9.0.0",
298 |         "yaml": "^2.2.1",
299 |         "zod": "^3.21.4",
300 |         "zod-to-json-schema": "^3.20.4"
301 |       },
302 |       "engines": {
303 |         "node": ">=18"
304 |       },
305 |       "peerDependencies": {
306 |         "@aws-sdk/client-dynamodb": "^3.310.0",
307 |         "@aws-sdk/client-lambda": "^3.310.0",
308 |         "@aws-sdk/client-s3": "^3.310.0",
309 |         "@aws-sdk/client-sagemaker-runtime": "^3.310.0",
310 |         "@aws-sdk/client-sfn": "^3.310.0",
311 |         "@clickhouse/client": "^0.0.14",
312 |         "@elastic/elasticsearch": "^8.4.0",
313 |         "@getmetal/metal-sdk": "*",
314 |         "@getzep/zep-js": "^0.4.1",
315 |         "@gomomento/sdk": "^1.23.0",
316 |         "@google-cloud/storage": "^6.10.1",
317 |         "@huggingface/inference": "^1.5.1",
318 |         "@notionhq/client": "^2.2.5",
319 |         "@opensearch-project/opensearch": "*",
320 |         "@pinecone-database/pinecone": "*",
321 |         "@qdrant/js-client-rest": "^1.2.0",
322 |         "@supabase/postgrest-js": "^1.1.1",
323 |         "@supabase/supabase-js": "^2.10.0",
324 |         "@tensorflow-models/universal-sentence-encoder": "*",
325 |         "@tensorflow/tfjs-converter": "*",
326 |         "@tensorflow/tfjs-core": "*",
327 |         "@tigrisdata/vector": "^1.1.0",
328 |         "@upstash/redis": "^1.20.6",
329 |         "@zilliz/milvus2-sdk-node": ">=2.2.7",
330 |         "apify-client": "^2.7.1",
331 |         "axios": "*",
332 |         "cheerio": "^1.0.0-rc.12",
333 |         "chromadb": "^1.5.2",
334 |         "cohere-ai": "^5.0.2",
335 |         "d3-dsv": "^2.0.0",
336 |         "epub2": "^3.0.1",
337 |         "faiss-node": "^0.2.1",
338 |         "google-auth-library": "^8.8.0",
339 |         "hnswlib-node": "^1.4.2",
340 |         "html-to-text": "^9.0.5",
341 |         "ignore": "^5.2.0",
342 |         "mammoth": "*",
343 |         "mongodb": "^5.2.0",
344 |         "mysql2": "^3.3.3",
345 |         "notion-to-md": "^3.1.0",
346 |         "pdf-parse": "1.1.1",
347 |         "peggy": "^3.0.2",
348 |         "pg": "^8.11.0",
349 |         "pickleparser": "^0.1.0",
350 |         "playwright": "^1.32.1",
351 |         "puppeteer": "^19.7.2",
352 |         "redis": "^4.6.4",
353 |         "replicate": "^0.9.0",
354 |         "srt-parser-2": "^1.2.2",
355 |         "typeorm": "^0.3.12",
356 |         "typesense": "^1.5.3",
357 |         "vectordb": "^0.1.4",
358 |         "weaviate-ts-client": "^1.0.0"
359 |       },
360 |       "peerDependenciesMeta": {
361 |         "@aws-sdk/client-dynamodb": {
362 |           "optional": true
363 |         },
364 |         "@aws-sdk/client-lambda": {
365 |           "optional": true
366 |         },
367 |         "@aws-sdk/client-s3": {
368 |           "optional": true
369 |         },
370 |         "@aws-sdk/client-sagemaker-runtime": {
371 |           "optional": true
372 |         },
373 |         "@aws-sdk/client-sfn": {
374 |           "optional": true
375 |         },
376 |         "@clickhouse/client": {
377 |           "optional": true
378 |         },
379 |         "@elastic/elasticsearch": {
380 |           "optional": true
381 |         },
382 |         "@getmetal/metal-sdk": {
383 |           "optional": true
384 |         },
385 |         "@getzep/zep-js": {
386 |           "optional": true
387 |         },
388 |         "@gomomento/sdk": {
389 |           "optional": true
390 |         },
391 |         "@google-cloud/storage": {
392 |           "optional": true
393 |         },
394 |         "@huggingface/inference": {
395 |           "optional": true
396 |         },
397 |         "@notionhq/client": {
398 |           "optional": true
399 |         },
400 |         "@opensearch-project/opensearch": {
401 |           "optional": true
402 |         },
403 |         "@pinecone-database/pinecone": {
404 |           "optional": true
405 |         },
406 |         "@qdrant/js-client-rest": {
407 |           "optional": true
408 |         },
409 |         "@supabase/postgrest-js": {
410 |           "optional": true
411 |         },
412 |         "@supabase/supabase-js": {
413 |           "optional": true
414 |         },
415 |         "@tensorflow-models/universal-sentence-encoder": {
416 |           "optional": true
417 |         },
418 |         "@tensorflow/tfjs-converter": {
419 |           "optional": true
420 |         },
421 |         "@tensorflow/tfjs-core": {
422 |           "optional": true
423 |         },
424 |         "@tigrisdata/vector": {
425 |           "optional": true
426 |         },
427 |         "@upstash/redis": {
428 |           "optional": true
429 |         },
430 |         "@zilliz/milvus2-sdk-node": {
431 |           "optional": true
432 |         },
433 |         "apify-client": {
434 |           "optional": true
435 |         },
436 |         "axios": {
437 |           "optional": true
438 |         },
439 |         "cheerio": {
440 |           "optional": true
441 |         },
442 |         "chromadb": {
443 |           "optional": true
444 |         },
445 |         "cohere-ai": {
446 |           "optional": true
447 |         },
448 |         "d3-dsv": {
449 |           "optional": true
450 |         },
451 |         "epub2": {
452 |           "optional": true
453 |         },
454 |         "faiss-node": {
455 |           "optional": true
456 |         },
457 |         "google-auth-library": {
458 |           "optional": true
459 |         },
460 |         "hnswlib-node": {
461 |           "optional": true
462 |         },
463 |         "html-to-text": {
464 |           "optional": true
465 |         },
466 |         "ignore": {
467 |           "optional": true
468 |         },
469 |         "mammoth": {
470 |           "optional": true
471 |         },
472 |         "mongodb": {
473 |           "optional": true
474 |         },
475 |         "mysql2": {
476 |           "optional": true
477 |         },
478 |         "notion-to-md": {
479 |           "optional": true
480 |         },
481 |         "pdf-parse": {
482 |           "optional": true
483 |         },
484 |         "peggy": {
485 |           "optional": true
486 |         },
487 |         "pg": {
488 |           "optional": true
489 |         },
490 |         "pickleparser": {
491 |           "optional": true
492 |         },
493 |         "playwright": {
494 |           "optional": true
495 |         },
496 |         "puppeteer": {
497 |           "optional": true
498 |         },
499 |         "redis": {
500 |           "optional": true
501 |         },
502 |         "replicate": {
503 |           "optional": true
504 |         },
505 |         "srt-parser-2": {
506 |           "optional": true
507 |         },
508 |         "typeorm": {
509 |           "optional": true
510 |         },
511 |         "typesense": {
512 |           "optional": true
513 |         },
514 |         "vectordb": {
515 |           "optional": true
516 |         },
517 |         "weaviate-ts-client": {
518 |           "optional": true
519 |         }
520 |       }
521 |     },
522 |     "node_modules/langchainplus-sdk": {
523 |       "version": "0.0.19",
524 |       "resolved": "https://registry.npmjs.org/langchainplus-sdk/-/langchainplus-sdk-0.0.19.tgz",
525 |       "integrity": "sha512-WKMN90E8M/JWO9lajbw8sv32xVHUZM+fN9I4LUveffBoX4qoJFi6uzYeDH0loW2SjnOSh3Tnzlz+Qp6ZenCu6g==",
526 |       "dependencies": {
527 |         "@types/uuid": "^9.0.1",
528 |         "commander": "^10.0.1",
529 |         "p-queue": "^6.6.2",
530 |         "p-retry": "4",
531 |         "uuid": "^9.0.0"
532 |       },
533 |       "bin": {
534 |         "langchain": "dist/cli/main.cjs"
535 |       }
536 |     },
537 |     "node_modules/mime-db": {
538 |       "version": "1.52.0",
539 |       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
540 |       "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
541 |       "engines": {
542 |         "node": ">= 0.6"
543 |       }
544 |     },
545 |     "node_modules/mime-types": {
546 |       "version": "2.1.35",
547 |       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
548 |       "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
549 |       "dependencies": {
550 |         "mime-db": "1.52.0"
551 |       },
552 |       "engines": {
553 |         "node": ">= 0.6"
554 |       }
555 |     },
556 |     "node_modules/ml-array-mean": {
557 |       "version": "1.1.6",
558 |       "resolved": "https://registry.npmjs.org/ml-array-mean/-/ml-array-mean-1.1.6.tgz",
559 |       "integrity": "sha512-MIdf7Zc8HznwIisyiJGRH9tRigg3Yf4FldW8DxKxpCCv/g5CafTw0RRu51nojVEOXuCQC7DRVVu5c7XXO/5joQ==",
560 |       "dependencies": {
561 |         "ml-array-sum": "^1.1.6"
562 |       }
563 |     },
564 |     "node_modules/ml-array-sum": {
565 |       "version": "1.1.6",
566 |       "resolved": "https://registry.npmjs.org/ml-array-sum/-/ml-array-sum-1.1.6.tgz",
567 |       "integrity": "sha512-29mAh2GwH7ZmiRnup4UyibQZB9+ZLyMShvt4cH4eTK+cL2oEMIZFnSyB3SS8MlsTh6q/w/yh48KmqLxmovN4Dw==",
568 |       "dependencies": {
569 |         "is-any-array": "^2.0.0"
570 |       }
571 |     },
572 |     "node_modules/ml-distance": {
573 |       "version": "4.0.1",
574 |       "resolved": "https://registry.npmjs.org/ml-distance/-/ml-distance-4.0.1.tgz",
575 |       "integrity": "sha512-feZ5ziXs01zhyFUUUeZV5hwc0f5JW0Sh0ckU1koZe/wdVkJdGxcP06KNQuF0WBTj8FttQUzcvQcpcrOp/XrlEw==",
576 |       "dependencies": {
577 |         "ml-array-mean": "^1.1.6",
578 |         "ml-distance-euclidean": "^2.0.0",
579 |         "ml-tree-similarity": "^1.0.0"
580 |       }
581 |     },
582 |     "node_modules/ml-distance-euclidean": {
583 |       "version": "2.0.0",
584 |       "resolved": "https://registry.npmjs.org/ml-distance-euclidean/-/ml-distance-euclidean-2.0.0.tgz",
585 |       "integrity": "sha512-yC9/2o8QF0A3m/0IXqCTXCzz2pNEzvmcE/9HFKOZGnTjatvBbsn4lWYJkxENkA4Ug2fnYl7PXQxnPi21sgMy/Q=="
586 |     },
587 |     "node_modules/ml-tree-similarity": {
588 |       "version": "1.0.0",
589 |       "resolved": "https://registry.npmjs.org/ml-tree-similarity/-/ml-tree-similarity-1.0.0.tgz",
590 |       "integrity": "sha512-XJUyYqjSuUQkNQHMscr6tcjldsOoAekxADTplt40QKfwW6nd++1wHWV9AArl0Zvw/TIHgNaZZNvr8QGvE8wLRg==",
591 |       "dependencies": {
592 |         "binary-search": "^1.3.5",
593 |         "num-sort": "^2.0.0"
594 |       }
595 |     },
596 |     "node_modules/node-addon-api": {
597 |       "version": "6.1.0",
598 |       "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-6.1.0.tgz",
599 |       "integrity": "sha512-+eawOlIgy680F0kBzPUNFhMZGtJ1YmqM6l4+Crf4IkImjYrO/mqPwRMh352g23uIaQKFItcQ64I7KMaJxHgAVA=="
600 |     },
601 |     "node_modules/node-fetch": {
602 |       "version": "2.6.12",
603 |       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.12.tgz",
604 |       "integrity": "sha512-C/fGU2E8ToujUivIO0H+tpQ6HWo4eEmchoPIoXtxCrVghxdKq+QOHqEZW7tuP3KlV3bC8FRMO5nMCC7Zm1VP6g==",
605 |       "dependencies": {
606 |         "whatwg-url": "^5.0.0"
607 |       },
608 |       "engines": {
609 |         "node": "4.x || >=6.0.0"
610 |       },
611 |       "peerDependencies": {
612 |         "encoding": "^0.1.0"
613 |       },
614 |       "peerDependenciesMeta": {
615 |         "encoding": {
616 |           "optional": true
617 |         }
618 |       }
619 |     },
620 |     "node_modules/num-sort": {
621 |       "version": "2.1.0",
622 |       "resolved": "https://registry.npmjs.org/num-sort/-/num-sort-2.1.0.tgz",
623 |       "integrity": "sha512-1MQz1Ed8z2yckoBeSfkQHHO9K1yDRxxtotKSJ9yvcTUUxSvfvzEq5GwBrjjHEpMlq/k5gvXdmJ1SbYxWtpNoVg==",
624 |       "engines": {
625 |         "node": ">=8"
626 |       },
627 |       "funding": {
628 |         "url": "https://github.com/sponsors/sindresorhus"
629 |       }
630 |     },
631 |     "node_modules/object-hash": {
632 |       "version": "3.0.0",
633 |       "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-3.0.0.tgz",
634 |       "integrity": "sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==",
635 |       "engines": {
636 |         "node": ">= 6"
637 |       }
638 |     },
639 |     "node_modules/openai": {
640 |       "version": "3.3.0",
641 |       "resolved": "https://registry.npmjs.org/openai/-/openai-3.3.0.tgz",
642 |       "integrity": "sha512-uqxI/Au+aPRnsaQRe8CojU0eCR7I0mBiKjD3sNMzY6DaC1ZVrc85u98mtJW6voDug8fgGN+DIZmTDxTthxb7dQ==",
643 |       "dependencies": {
644 |         "axios": "^0.26.0",
645 |         "form-data": "^4.0.0"
646 |       }
647 |     },
648 |     "node_modules/openapi-types": {
649 |       "version": "12.1.3",
650 |       "resolved": "https://registry.npmjs.org/openapi-types/-/openapi-types-12.1.3.tgz",
651 |       "integrity": "sha512-N4YtSYJqghVu4iek2ZUvcN/0aqH1kRDuNqzcycDxhOUpg7GdvLa2F3DgS6yBNhInhv2r/6I0Flkn7CqL8+nIcw=="
652 |     },
653 |     "node_modules/p-finally": {
654 |       "version": "1.0.0",
655 |       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
656 |       "integrity": "sha512-LICb2p9CB7FS+0eR1oqWnHhp0FljGLZCWBE9aix0Uye9W8LTQPwMTYVGWQWIw9RdQiDg4+epXQODwIYJtSJaow==",
657 |       "engines": {
658 |         "node": ">=4"
659 |       }
660 |     },
661 |     "node_modules/p-queue": {
662 |       "version": "6.6.2",
663 |       "resolved": "https://registry.npmjs.org/p-queue/-/p-queue-6.6.2.tgz",
664 |       "integrity": "sha512-RwFpb72c/BhQLEXIZ5K2e+AhgNVmIejGlTgiB9MzZ0e93GRvqZ7uSi0dvRF7/XIXDeNkra2fNHBxTyPDGySpjQ==",
665 |       "dependencies": {
666 |         "eventemitter3": "^4.0.4",
667 |         "p-timeout": "^3.2.0"
668 |       },
669 |       "engines": {
670 |         "node": ">=8"
671 |       },
672 |       "funding": {
673 |         "url": "https://github.com/sponsors/sindresorhus"
674 |       }
675 |     },
676 |     "node_modules/p-retry": {
677 |       "version": "4.6.2",
678 |       "resolved": "https://registry.npmjs.org/p-retry/-/p-retry-4.6.2.tgz",
679 |       "integrity": "sha512-312Id396EbJdvRONlngUx0NydfrIQ5lsYu0znKVUzVvArzEIt08V1qhtyESbGVd1FGX7UKtiFp5uwKZdM8wIuQ==",
680 |       "dependencies": {
681 |         "@types/retry": "0.12.0",
682 |         "retry": "^0.13.1"
683 |       },
684 |       "engines": {
685 |         "node": ">=8"
686 |       }
687 |     },
688 |     "node_modules/p-timeout": {
689 |       "version": "3.2.0",
690 |       "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-3.2.0.tgz",
691 |       "integrity": "sha512-rhIwUycgwwKcP9yTOOFK/AKsAopjjCakVqLHePO3CC6Mir1Z99xT+R63jZxAT5lFZLa2inS5h+ZS2GvR99/FBg==",
692 |       "dependencies": {
693 |         "p-finally": "^1.0.0"
694 |       },
695 |       "engines": {
696 |         "node": ">=8"
697 |       }
698 |     },
699 |     "node_modules/retry": {
700 |       "version": "0.13.1",
701 |       "resolved": "https://registry.npmjs.org/retry/-/retry-0.13.1.tgz",
702 |       "integrity": "sha512-XQBQ3I8W1Cge0Seh+6gjj03LbmRFWuoszgK9ooCpwYIrhhoO80pfq4cUkU5DkknwfOfFteRwlZ56PYOGYyFWdg==",
703 |       "engines": {
704 |         "node": ">= 4"
705 |       }
706 |     },
707 |     "node_modules/tr46": {
708 |       "version": "0.0.3",
709 |       "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
710 |       "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="
711 |     },
712 |     "node_modules/uuid": {
713 |       "version": "9.0.0",
714 |       "resolved": "https://registry.npmjs.org/uuid/-/uuid-9.0.0.tgz",
715 |       "integrity": "sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==",
716 |       "bin": {
717 |         "uuid": "dist/bin/uuid"
718 |       }
719 |     },
720 |     "node_modules/webidl-conversions": {
721 |       "version": "3.0.1",
722 |       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
723 |       "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="
724 |     },
725 |     "node_modules/whatwg-url": {
726 |       "version": "5.0.0",
727 |       "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
728 |       "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
729 |       "dependencies": {
730 |         "tr46": "~0.0.3",
731 |         "webidl-conversions": "^3.0.0"
732 |       }
733 |     },
734 |     "node_modules/yaml": {
735 |       "version": "2.3.1",
736 |       "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.3.1.tgz",
737 |       "integrity": "sha512-2eHWfjaoXgTBC2jNM1LRef62VQa0umtvRiDSk6HSzW7RvS5YtkabJrwYLLEKWBc8a5U2PTSCs+dJjUTJdlHsWQ==",
738 |       "engines": {
739 |         "node": ">= 14"
740 |       }
741 |     },
742 |     "node_modules/zod": {
743 |       "version": "3.21.4",
744 |       "resolved": "https://registry.npmjs.org/zod/-/zod-3.21.4.tgz",
745 |       "integrity": "sha512-m46AKbrzKVzOzs/DZgVnG5H55N1sv1M8qZU3A8RIKbs3mrACDNeIOeilDymVb2HdmP8uwshOCF4uJ8uM9rCqJw==",
746 |       "funding": {
747 |         "url": "https://github.com/sponsors/colinhacks"
748 |       }
749 |     },
750 |     "node_modules/zod-to-json-schema": {
751 |       "version": "3.21.3",
752 |       "resolved": "https://registry.npmjs.org/zod-to-json-schema/-/zod-to-json-schema-3.21.3.tgz",
753 |       "integrity": "sha512-09W/9oyxeF1/wWnzCb6MursW+lOzgKi91QwE7eTBbC+t/qgfuLsUVDai3lHemSQnQu/UONAcT/fv3ZnDvbTeKg==",
754 |       "peerDependencies": {
755 |         "zod": "^3.21.4"
756 |       }
757 |     }
758 |   }
759 | }
760 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "langchain",
 3 |   "version": "1.0.0",
 4 |   "description": "",
 5 |   "main": "index.js",
 6 |   "scripts": {
 7 |     "test": "echo \"Error: no test specified\" && exit 1"
 8 |   },
 9 |   "type": "module",
10 |   "author": "",
11 |   "license": "ISC",
12 |   "dependencies": {
13 |     "dotenv": "^16.3.1",
14 |     "hnswlib-node": "^1.4.2",
15 |     "langchain": "^0.0.103"
16 |   }
17 | }
18 | 


--------------------------------------------------------------------------------