@mastra/core
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Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
35 lines (33 loc) • 1.22 kB
JavaScript
import { setCurrentSpanResolver, setExecuteWithContext, setExecuteWithContextSync } from './chunk-MJEXAXIO.js';
import { AsyncLocalStorage } from 'async_hooks';
var spanContextStorage = new AsyncLocalStorage();
function getCurrentSpan() {
return spanContextStorage.getStore();
}
var initialized = false;
function initContextStorage() {
if (initialized) return;
initialized = true;
setCurrentSpanResolver(getCurrentSpan);
setExecuteWithContext(executeWithContext);
setExecuteWithContextSync(executeWithContextSync);
}
async function executeWithContext(params) {
const { span, fn } = params;
const wrappedFn = span ? () => spanContextStorage.run(span, fn) : fn;
if (span?.executeInContext) {
return span.executeInContext(wrappedFn);
}
return wrappedFn();
}
function executeWithContextSync(params) {
const { span, fn } = params;
const wrappedFn = span ? () => spanContextStorage.run(span, fn) : fn;
if (span?.executeInContextSync) {
return span.executeInContextSync(wrappedFn);
}
return wrappedFn();
}
export { executeWithContext, executeWithContextSync, getCurrentSpan, initContextStorage };
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