import type { IMemFSHost } from "./IMemFSHost";
/**
 * Options for `bootTtsc`. All fields except `wasmUrl` have defaults.
 *
 * @evidence contracts/common.md#principled-implementation
 *   URLs, AbortSignal and an injectable MemFS use browser integration primitives;
 *   the explicit API name mirrors the Go host's global bridge identity.
 * @evidence contracts/common.md#clear-and-simple-design
 *   Binary and bridge identity are explicit, while optional cancellation and
 *   host injection cover actual boot ownership without a generic loader layer.
 * @evidence contracts/common.md#prohibited-implementation-shortcuts
 *   Runtime identity and host come from the caller or documented protocol defaults,
 *   without selecting a different boot path for a named consumer.
 * @evidence contracts/common.md#meaningful-documentation
 *   Native JSDoc explains defaults, cancellation sharing and host identity. Separate
 *   ownership paragraphs follow the documentation skill's context guidance.
 * @evidenceExclude contracts/performance.md#bound-retention-and-release-resources IBootTtscOptions is a data interface and acquires no handle, task or retained state.
 * @evidenceExclude contracts/performance.md#efficient-algorithms IBootTtscOptions is a data interface and chooses no algorithm or processing strategy.
 * @evidenceExclude contracts/performance.md#reuse-equivalent-work IBootTtscOptions is a data interface and coordinates no shared or repeated computation.
 */
export interface IBootTtscOptions {
    /** URL of the .wasm to fetch. */
    wasmUrl: string;
    /** Cancel this boot attempt, including a shared in-flight attempt. */
    signal?: AbortSignal;
    /**
     * URL of wasm_exec.js; defaults to a sibling URL without the binary's
     * query/fragment.
     */
    wasmExecUrl?: string;
    /**
     * GlobalThis property name the wasm binds. Must match the value the wasm was
     * built with (the `apiName` passed to `host.Expose`). Defaults to `"ttsc"`.
     */
    apiName?: string;
    /**
     * Optional pre-existing MemFS host. A new boot creates one when omitted;
     * joining an existing boot reuses its host. A different explicit host or
     * runtime-script URL is rejected. Pass an existing host when you want to
     * retry before a runtime starts or reuse an existing boot's filesystem. This
     * does not make one Worker safe to host multiple Go runtimes simultaneously.
     */
    host?: IMemFSHost;
}