@tanstack/ai/dist/esm/tools/computer-use.js

Type-safe TypeScript AI SDK for streaming chat, tool calling, agents, structured outputs, and multimodal generation.

//#region src/tools/computer-use.ts
var ENVIRONMENTS = [
	"browser",
	"linux",
	"mac",
	"windows"
];
function isEnvironment(value) {
	return ENVIRONMENTS.includes(value);
}
/**
* Read the portable computer-use metadata from a tool.
*
* Native provider tools use namespaced kinds (for example
* `anthropic.computer_use`), so they return `undefined`.
*
* @param tool - Any tool from the chat tool list.
* @returns The metadata, or `undefined` when the tool is not a portable
*   computer-use tool.
*/
function getComputerUseToolMetadata(tool) {
	const metadata = tool.metadata;
	if (metadata?.["__kind"] !== "computer_use") return void 0;
	const { display, environment, capabilities } = metadata;
	if (!(typeof display?.width === "number" && typeof display?.height === "number" && isEnvironment(environment) && typeof capabilities?.zoom === "boolean" && typeof capabilities?.cursorPosition === "boolean")) return void 0;
	return {
		__kind: "computer_use",
		display: {
			width: display.width,
			height: display.height
		},
		environment,
		capabilities: {
			zoom: capabilities.zoom,
			cursorPosition: capabilities.cursorPosition
		}
	};
}
//#endregion
export { getComputerUseToolMetadata };

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