tinyagent-ts
Version:
Modern TypeScript framework for building AI agents with pluggable tools and ReAct reasoning
104 lines • 4.25 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
const dotenv = __importStar(require("dotenv"));
dotenv.config();
const decorators_1 = require("../src/decorators");
const multiStepAgent_1 = require("../src/multiStepAgent");
const zod_1 = require("zod");
/**
* Simple todo list agent illustrating tool-based state management.
*/
let TodoAgent = class TodoAgent extends multiStepAgent_1.MultiStepAgent {
constructor() {
super(...arguments);
this.todos = [];
}
add({ item }) {
this.todos.push(item);
return `Added: ${item}`;
}
remove({ index }) {
if (index < 0 || index >= this.todos.length) {
return 'Invalid index';
}
const [removed] = this.todos.splice(index, 1);
return `Removed: ${removed}`;
}
list() {
return this.todos.join('\n');
}
};
__decorate([
(0, decorators_1.tool)('Add a todo item', zod_1.z.object({ item: zod_1.z.string() })),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", String)
], TodoAgent.prototype, "add", null);
__decorate([
(0, decorators_1.tool)('Remove a todo item by index', zod_1.z.object({ index: zod_1.z.number() })),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object]),
__metadata("design:returntype", String)
], TodoAgent.prototype, "remove", null);
__decorate([
(0, decorators_1.tool)('List all todo items', zod_1.z.object({})),
__metadata("design:type", Function),
__metadata("design:paramtypes", []),
__metadata("design:returntype", String)
], TodoAgent.prototype, "list", null);
TodoAgent = __decorate([
(0, decorators_1.model)('openai/gpt-4.1-mini')
], TodoAgent);
async function runDemo() {
const agent = new TodoAgent();
const task = 'Add buy milk and walk the dog. Then list items.';
console.log(`❓ ${task}`);
const result = await agent.run(task, { trace: true });
console.log('✅ Final Answer:', result);
}
if (require.main === module) {
runDemo();
}
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