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@mastra/core

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import type { Mastra } from './index.js'; /** * Holds the `Mastra` constructor so `Agent.#getOrCreateEphemeralMastra` can * build an ephemeral `Mastra` without a runtime `agent → mastra` import — which * would re-create the ESM init cycle documented at the top of `agent/agent.ts` * (`agent → mastra → agent/durable → agent`, breaking `class DurableAgent * extends Agent` with a TDZ error). * * `mastra/index.ts` populates this at its own module-load time. Because any app * that constructs a `Mastra` has already loaded that module, the constructor is * set before an agent could need it, so the `await import('../mastra')` fallback * in the agent never actually runs. The fallback exists only for a standalone * `new Agent()` used without ever loading the `Mastra` module. * * The import above is type-only, so this module has no runtime dependency on * `mastra/index.ts` and is safe for `agent.ts` to import at module scope. * * @internal */ export declare const mastraCtorHolder: { ctor?: new (config?: any) => Mastra; }; /** * Registers the `Mastra` constructor. Called once from `mastra/index.ts` at * module load. See {@link mastraCtorHolder}. * * @internal */ export declare function __registerMastraCtor(ctor: new (config?: any) => Mastra): void; //# sourceMappingURL=mastra-ctor-holder.d.ts.map