core[minor]docs[minor]: new tool wrapper
#5782
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
The latest updates on your projects. Learn more about Vercel for Git ↗︎
|
bracesproul
changed the title
tool wrapper
dosubot
bot
added
size:L
jacoblee93
reviewed
Jun 17, 2024
| ":::\n", | ||
| "\n", | ||
| "\n", | ||
| "The [`tool`](https://v02.api.js.langchain.com/classes/langchain_core_tools.tool.html) function is used to wrap a generic JavaScript/TypeScript function, along with additional arguments that define your tool. The `tool` function will return an instance of the [`StructuredTool`](https://v02.api.js.langchain.com/classes/langchain_core_tools.StructuredTool.html) class, so it is compatible with all the existing tool calling infrastructure in the LangChain library." |
There was a problem hiding this comment.
nit: Remove the v02 to make it easier to update later
jacoblee93
reviewed
Jun 17, 2024
| "## `tool` function\n", | ||
| "\n", | ||
| ":::note\n", | ||
| "Only available in `@langchain/core` version 0.2.X and above.\n", |
There was a problem hiding this comment.
nit: have been using lower case x to match npm style:
There was a problem hiding this comment.
Planning on replacing this before merge when I know the actual version number it'll be
jacoblee93
reviewed
Jun 17, 2024
jacoblee93
reviewed
Jun 17, 2024
langchain-core/src/messages/base.ts
Outdated
| @@ -53,7 +53,7 @@ export type MessageContentComplex = | |||
| | MessageContentText | |||
| | MessageContentImageUrl | |||
| // eslint-disable-next-line @typescript-eslint/no-explicit-any | |||
| | (Record<string, any> & { type?: "text" | "image_url" | string }) | |||
| | (Record<string, any> & { type?: "text" | "image_url" | "tool" | string }) | |||
There was a problem hiding this comment.
Don't think we should be touching this - it's not in our message spec
jacoblee93
reviewed
Jun 17, 2024
jacoblee93
reviewed
Jun 17, 2024
jacoblee93
reviewed
Jun 17, 2024
langchain-core/src/tools.ts
Outdated
| description, | ||
| schema: schema as RunInput, | ||
| func: (input, _runManager, config) => { | ||
| return Promise.resolve(func(input, config)); |
There was a problem hiding this comment.
Think this can just be an async function no?
|
Nice! Excited for this! |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
No description provided.