9c702922cd
Adding AsyncLocalStorage class to async_hooks module. This API provide a simple CLS-like set of features. Co-authored-by: Andrey Pechkurov <apechkurov@gmail.com> PR-URL: https://github.com/nodejs/node/pull/26540 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Stephen Belanger <admin@stephenbelanger.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com>
28 lines
755 B
JavaScript
28 lines
755 B
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const { AsyncLocalStorage } = require('async_hooks');
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async function foo() {}
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const asyncLocalStorage = new AsyncLocalStorage();
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async function testOut() {
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await foo();
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assert.strictEqual(asyncLocalStorage.getStore(), undefined);
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}
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async function testAwait() {
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await foo();
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assert.notStrictEqual(asyncLocalStorage.getStore(), undefined);
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assert.strictEqual(asyncLocalStorage.getStore().get('key'), 'value');
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await asyncLocalStorage.exitSyncAndReturn(testOut);
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}
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asyncLocalStorage.run(() => {
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const store = asyncLocalStorage.getStore();
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store.set('key', 'value');
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testAwait(); // should not reject
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});
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assert.strictEqual(asyncLocalStorage.getStore(), undefined);
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