"use strict";
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    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
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      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
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        };
        return ownKeys(o);
    };
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        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.probeSqliteVss = probeSqliteVss;
const childProcess = __importStar(require("child_process"));
const path = __importStar(require("path"));
/**
 * Probe sqlite-vss in a child process because native extension failures such as
 * SIGILL kill the process and cannot be caught with try/catch.
 */
function probeSqliteVss(timeoutMs = 5000, spawnSyncFn = childProcess.spawnSync) {
    const packageRoot = path.resolve(__dirname, '..', '..');
    const childScript = path.join(__dirname, 'sqlite-vss-probe-child.js');
    const result = spawnSyncFn(process.execPath, [childScript, packageRoot], {
        encoding: 'utf8',
        timeout: timeoutMs,
        stdio: ['ignore', 'pipe', 'pipe'],
    });
    const checkedAt = Date.now();
    if (result.status === 0) {
        try {
            const loadablePaths = JSON.parse(String(result.stdout || ''));
            if (typeof loadablePaths.vector === 'string' && typeof loadablePaths.vss === 'string') {
                return { available: true, checkedAt, loadablePaths };
            }
        }
        catch {
            // Treat malformed probe output as unavailable; runtime should not guess.
        }
        return {
            available: false,
            checkedAt,
            reason: 'sqlite-vss probe succeeded but did not return loadable paths',
        };
    }
    const reason = result.error
        ? result.error.message
        : result.signal
            ? `probe exited via signal ${result.signal}`
            : (result.stderr || result.stdout || `probe exited with status ${result.status}`).trim();
    return {
        available: false,
        checkedAt,
        reason: reason.slice(0, 1000),
    };
}
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