archive/node
1
0
Fork 0
mirror of https://github.com/nodejs/node.git synced 2025-08-15 21:58:48 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

async_hooks: introduce async-context API

Browse source 
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>
This commit is contained in:
vdeturckheim 2019-03-01 21:31:36 +01:00
parent 72b6cea25d
commit 9c702922cd
No known key found for this signature in database
GPG key ID: 78A7A2EB0AA81A1B
13 changed files with 667 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

22
test/async-hooks/test-async-local-storage-nested.js Normal file
View file

@ -0,0 +1,22 @@
'use strict';
require('../common');
const assert = require('assert');
const { AsyncLocalStorage } = require('async_hooks');
const asyncLocalStorage = new AsyncLocalStorage();
setTimeout(() => {
asyncLocalStorage.run(() => {
const asyncLocalStorage2 = new AsyncLocalStorage();
asyncLocalStorage2.run(() => {
const store = asyncLocalStorage.getStore();
const store2 = asyncLocalStorage2.getStore();
store.set('hello', 'world');
store2.set('hello', 'foo');
setTimeout(() => {
assert.strictEqual(asyncLocalStorage.getStore().get('hello'), 'world');
assert.strictEqual(asyncLocalStorage2.getStore().get('hello'), 'foo');
}, 200);
});
});
}, 100);