chore!!!: replace main with v1 (langchain-ai#9204)

Co-authored-by: Christian Bromann <git@bromann.dev>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Jorge Lanzarotti <abarjorg@amazon.com>
Co-authored-by: itaismith <42597089+itaismith@users.noreply.github.com>
Co-authored-by: Dylan Dignan <dylan.dignan@epicgames.com>
Co-authored-by: Xuma <xuma@xumahub.com>
Co-authored-by: Jack Ye <jackye@apache.org>
Co-authored-by: Uriel Chemouni <uriel.chemouni@gmail.com>
Co-authored-by: Rafael Reis <raffareis@gmail.com>
Co-authored-by: Mikias Tilahun Abebe <mikiastilahun@gmail.com>
Co-authored-by: jacoblee93 <jacoblee93@gmail.com>
Co-authored-by: Sriram Nyshadham <nyshadhamramu@gmail.com>
Co-authored-by: Lucian Mocanu <alumni@users.noreply.github.com>
Co-authored-by: Elliot Scribner <elliot.scribner@couchbase.com>
Co-authored-by: anadi45 <ranjeetbaraik15@gmail.com>
Co-authored-by: ghdcksgml1 <ghdcksgml2@naver.com>
Co-authored-by: Caspar Broekhuizen <casparbroekhuizen@gmail.com>
Co-authored-by: Rito <83614463+ritorhymes@users.noreply.github.com>
Co-authored-by: David Duong <david@duong.cz>
Co-authored-by: Yohan Lasorsa <noda@free.fr>
Co-authored-by: Duda Nogueira <dudanogueira@gmail.com>
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Co-authored-by: Matt Blum <matt+github@nationalmachine.co>
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Co-authored-by: Zac Lovoy <zwlovoy@gmail.com>
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Co-authored-by: Yury Kozyrev <urakozz@me.com>
Co-authored-by: Yury Kozyrev <y.kozyrev@binale.de>
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Co-authored-by: Durran Jordan <durran@gmail.com>
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Co-authored-by: Dag7 <Dag7@users.noreply.github.com>

Author: 32 people

.codecov.yml

@@ -1,29 +1,27 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/typescript-node
 {
-	"name": "Node.js & TypeScript",
-	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/typescript-node:1.1.0-20",
-	"customizations": {
-		"vscode": {
-			"extensions": [
-				"ms-vscode.vscode-typescript-next"
-			]
-		}
-	}
+  "name": "Node.js & TypeScript",
+  // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+  "image": "mcr.microsoft.com/devcontainers/typescript-node:1.1.0-20",
+  "customizations": {
+    "vscode": {
+      "extensions": ["ms-vscode.vscode-typescript-next"]
+    }
+  }
 
-	// Features to add to the dev container. More info: https://containers.dev/features.
-	// "features": {},
+  // Features to add to the dev container. More info: https://containers.dev/features.
+  // "features": {},
 
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
+  // Use 'forwardPorts' to make a list of ports inside the container available locally.
+  // "forwardPorts": [],
 
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "yarn install",
+  // Use 'postCreateCommand' to run commands after the container is created.
+  // "postCreateCommand": "pnpm install",
 
-	// Configure tool-specific properties.
-	// "customizations": {},
+  // Configure tool-specific properties.
+  // "customizations": {},
 
-	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-	// "remoteUser": "root"
+  // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+  // "remoteUser": "root"
 }

.devcontainer/devcontainer.json

@@ -6,9 +6,9 @@ body:
     attributes:
       value: |
         Thank you for taking the time to file a bug report. 
-        
+
         Use this to report BUGS in LangChain.js. For usage questions, feature requests and general design questions, please use the [LangChain Forum](https://forum.langchain.com/).
-        
+
         Relevant links to check before filing a bug report to see if your issue has already been reported, fixed or
         if there's another way to solve your problem:
 
@@ -45,19 +45,19 @@ body:
       label: Example Code
       description: |
         Please add a self-contained, [minimal, reproducible, example](https://stackoverflow.com/help/minimal-reproducible-example) with your use case.
-        
+
         If a maintainer can copy it, run it, and see it right away, there's a much higher chance that you'll be able to get help.
-        
+
         **Important!** 
-        
+
         * Use code tags (e.g., ```typescript ... ```) to correctly [format your code](https://help.github.com/en/github/writing-on-github/creating-and-highlighting-code-blocks#syntax-highlighting).
         * INCLUDE the language label (e.g. `typescript`) after the first three backticks to enable syntax highlighting. (e.g., ```typescript rather than ```).
         * Reduce your code to the minimum required to reproduce the issue if possible. This makes it much easier for others to help you.
         * Avoid screenshots when possible, as they are hard to read and (more importantly) don't allow others to copy-and-paste your code.
 
       placeholder: |
         The following code: 
-        
+
         ```typescript
         import { RunnableLambda } from "@langchain/core/runnables"
 
@@ -98,18 +98,18 @@ body:
       label: System Info
       description: |
         Please share your system info with us. 
-        
-        "yarn info langchain" 
+
+        "pnpm info langchain" 
         platform (windows / linux / mac)
         Node version
-        yarn version
+        pnpm --version
       placeholder: |
-        "yarn info langchain"
+        "pnpm info langchain"
         platform
         Node version
-        yarn version
-        
+        pnpm --version
+
         These will only surface LangChain.js packages, don't forget to include any other relevant
-        packages you're using (if you're not sure what's relevant, you can paste the entire output of `yarn info`).
+        packages you're using (if you're not sure what's relevant, you can paste the entire output of `pnpm info`).
     validations:
       required: true

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -1,8 +1,6 @@
 blank_issues_enabled: false
+version: 2.1
 contact_links:
-  - name: Documentation
-    url: https://github.com/langchain-ai/docs/issues/new?template=langchain.yml
-    about: Report an issue related to the LangChain documentation
   - name: LangChain Forum
     url: https://forum.langchain.com/
-    about: General community discussions and support
+    about: General community discussions, support, and feature requests

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,52 @@
+name: Documentation
+description: Report an issue related to the LangChain.js documentation.
+title: "docs: <Please write a comprehensive title after the 'docs: ' prefix>"
+labels: [documentation]
+
+body:
+- type: markdown
+  attributes:
+    value: |
+      Thank you for taking the time to report an issue in the documentation.
+      
+      Only report issues with documentation here, explain if there are
+      any missing topics or if you found a mistake in the documentation.
+      
+      Do **NOT** use this to ask usage questions or reporting issues with your code.
+      
+      If you have usage questions or need help solving some problem, 
+        please use the [LangChain Forum](https://forum.langchain.com/).
+      
+      If you're in the wrong place, here are some helpful links to find a better
+      place to ask your question:
+
+      * [LangChain Forum](https://forum.langchain.com/),
+      * [LangChain.js Github Issues](https://github.com/langchain-ai/langchainjs/issues?q=is%3Aissue),
+      * [LangChain.js documentation with the integrated search](https://js.langchain.com/docs/introduction),
+      * [LangChain.js how-to guides](https://js.langchain.com/docs/how_to/),
+      * [API Reference](https://api.js.langchain.com/),
+      * [LangChain.js ChatBot](https://chatjs.langchain.com/)
+      * [GitHub search](https://github.com/langchain-ai/langchainjs),
+- type: checkboxes
+  id: checks
+  attributes:
+    label: Checklist
+    description: Please confirm and check all the following options.
+    options:
+      - label: I added a very descriptive title to this issue.
+        required: true
+      - label: I included a link to the documentation page I am referring to (if applicable).
+        required: true
+- type: textarea
+  attributes: 
+    label: "Issue with current documentation:"
+    description: >
+      Please make sure to leave a reference to the document/code you're
+      referring to. Feel free to include names of classes, functions, methods
+      or concepts you'd like to see documented more.
+- type: textarea
+  attributes:
+    label: "Idea or request for content:"
+    description: >
+      Please describe as clearly as possible what topics you think are missing
+      from the current documentation.

.github/ISSUE_TEMPLATE/documentation.yml

@@ -128,7 +128,7 @@ https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-scripts/src
 
 ### Linting and formatting
 
-As with all contributions, make sure you run `yarn lint` and `yarn format` so that everything conforms to our established style.
+As with all contributions, make sure you run `pnpm lint` and `pnpm format` so that everything conforms to our established style.
 
 ### Separate integration packages
 

.github/contributing/INTEGRATIONS.md

@@ -3,21 +3,23 @@ name: Check Broken Links
 on:
   workflow_dispatch:
   schedule:
-    - cron:  '0 13 * * *'
+    - cron: "0 13 * * *"
 
 jobs:
   check-links:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Use Node.js 18.x
-        uses: actions/setup-node@v3
+      - name: Setup pnpm
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda
+      - name: Use Node.js
+        uses: actions/setup-node@v4
         with:
-          node-version: 18.x
-          cache: "yarn"
+          node-version-file: ".nvmrc"
+          cache: "pnpm"
       - name: Install dependencies
-        run: yarn install --immutable --mode=skip-build
+        run: pnpm install --frozen-lockfile
       - name: Build scripts
-        run: yarn build --filter=@langchain/scripts
+        run: pnpm build --filter @langchain/scripts
       - name: Check broken links
-        run: yarn workspace core_docs check:broken-links:ci
+        run: pnpm check:broken-links:ci