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Function: hasToolResult()

hasToolResult(toolName, predicate?): StopCondition

Defined in: packages/core/src/utils/stop-conditions.ts:109

Stop when a specific tool has been called

Optionally accepts a predicate to inspect the tool result. When provided, only stops if the predicate returns true — allowing you to distinguish between successful and failed tool executions.

Parameters​

toolName​

string

Name of the tool to watch for

predicate?​

(result) => boolean

Optional function to inspect the result. Receives the tool's return value. Return true to stop, false to continue.

Returns​

StopCondition

StopCondition that triggers when the tool is called (and predicate passes)

Examples​

const bot = new Baleybot({
  stopWhen: hasToolResult('submit_answer'),
});
const bot = new Baleybot({
  stopWhen: hasToolResult('create_space', (result) => !result?.error),
});
const bot = new Baleybot({
  stopWhen: hasToolResult('analyze', (result) => result?.confidence > 0.9),
});