@assistant-ui/react
Version:
React components for AI chat.
118 lines (117 loc) • 4.43 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/runtimes/edge/streams/toolResultStream.ts
var toolResultStream_exports = {};
__export(toolResultStream_exports, {
toolResultStream: () => toolResultStream
});
module.exports = __toCommonJS(toolResultStream_exports);
var import_zod = require("zod");
var import_secure_json_parse = __toESM(require("secure-json-parse"));
function toolResultStream(tools, abortSignal) {
const toolCallExecutions = /* @__PURE__ */ new Map();
return new TransformStream({
transform(chunk, controller) {
controller.enqueue(chunk);
const chunkType = chunk.type;
switch (chunkType) {
case "tool-call": {
const { toolCallId, toolCallType, toolName, args: argsText } = chunk;
const tool = tools?.[toolName];
if (!tool || !tool.execute) return;
const args = import_secure_json_parse.default.parse(argsText);
if (tool.parameters instanceof import_zod.z.ZodType) {
const result = tool.parameters.safeParse(args);
if (!result.success) {
controller.enqueue({
type: "tool-result",
toolCallType,
toolCallId,
toolName,
result: "Function parameter validation failed. " + JSON.stringify(result.error.issues),
isError: true
});
return;
} else {
toolCallExecutions.set(
toolCallId,
(async () => {
if (!tool.execute) return;
try {
const result2 = await tool.execute(args, { abortSignal });
controller.enqueue({
type: "tool-result",
toolCallType,
toolCallId,
toolName,
result: result2
});
} catch (error) {
controller.enqueue({
type: "tool-result",
toolCallType,
toolCallId,
toolName,
result: "Error: " + error,
isError: true
});
} finally {
toolCallExecutions.delete(toolCallId);
}
})()
);
}
}
break;
}
// ignore other parts
case "text-delta":
case "tool-call-delta":
case "tool-result":
case "step-finish":
case "finish":
case "error":
case "response-metadata":
break;
default: {
const unhandledType = chunkType;
throw new Error(`Unhandled chunk type: ${unhandledType}`);
}
}
},
async flush() {
await Promise.all(toolCallExecutions.values());
}
});
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
toolResultStream
});
//# sourceMappingURL=toolResultStream.js.map