add webbrowsertool

packages/components/nodes/tools/WebBrowser/WebBrowser.ts

@@ -0,0 +1,47 @@
+import { BaseLanguageModel } from 'langchain/base_language'
+import { INode, INodeData, INodeParams } from '../../../src/Interface'
+import { getBaseClasses } from '../../../src/utils'
+import { WebBrowser } from 'langchain/tools/webbrowser'
+import { Embeddings } from 'langchain/embeddings/base'
+
+class WebBrowser_Tools implements INode {
+    label: string
+    name: string
+    description: string
+    type: string
+    icon: string
+    category: string
+    baseClasses: string[]
+    inputs: INodeParams[]
+
+    constructor() {
+        this.label = 'Web Browser'
+        this.name = 'webBrowser'
+        this.type = 'WebBrowser'
+        this.icon = 'webBrowser.svg'
+        this.category = 'Tools'
+        this.description = 'Gives agent the ability to visit a website and extract information'
+        this.inputs = [
+            {
+                label: 'Language Model',
+                name: 'model',
+                type: 'BaseLanguageModel'
+            },
+            {
+                label: 'Embeddings',
+                name: 'embeddings',
+                type: 'Embeddings'
+            }
+        ]
+        this.baseClasses = [this.type, ...getBaseClasses(WebBrowser)]
+    }
+
+    async init(nodeData: INodeData): Promise<any> {
+        const model = nodeData.inputs?.model as BaseLanguageModel
+        const embeddings = nodeData.inputs?.embeddings as Embeddings
+
+        return new WebBrowser({ model, embeddings })
+    }
+}
+
+module.exports = { nodeClass: WebBrowser_Tools }

packages/components/nodes/tools/WebBrowser/webBrowser.svg

@@ -0,0 +1,12 @@
+<svg xmlns="http://www.w3.org/2000/svg" class="icon icon-tabler icon-tabler-world-www" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round">
+   <path stroke="none" d="M0 0h24v24H0z" fill="none"></path>
+   <path d="M19.5 7a9 9 0 0 0 -7.5 -4a8.991 8.991 0 0 0 -7.484 4"></path>
+   <path d="M11.5 3a16.989 16.989 0 0 0 -1.826 4"></path>
+   <path d="M12.5 3a16.989 16.989 0 0 1 1.828 4"></path>
+   <path d="M19.5 17a9 9 0 0 1 -7.5 4a8.991 8.991 0 0 1 -7.484 -4"></path>
+   <path d="M11.5 21a16.989 16.989 0 0 1 -1.826 -4"></path>
+   <path d="M12.5 21a16.989 16.989 0 0 0 1.828 -4"></path>
+   <path d="M2 10l1 4l1.5 -4l1.5 4l1 -4"></path>
+   <path d="M17 10l1 4l1.5 -4l1.5 4l1 -4"></path>
+   <path d="M9.5 10l1 4l1.5 -4l1.5 4l1 -4"></path>
+</svg>