Last active
March 19, 2016 04:03
-
-
Save marekyggdrasil/bfe6e5720d333a980174 to your computer and use it in GitHub Desktop.
Does the lodash _.find returns reference to the object?
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
code: | |
console.log('socket.io', token); | |
console.log(realtime); | |
let session = yield _.find(realtime, function(data) { | |
return data.token === token; | |
}); | |
console.log('session object to be set'); | |
console.log(session); | |
if (!session.socket) { | |
console.log('setting session for '+session.token+' socket '+socket.id); | |
session.socket = socket.id; | |
console.log('local reference after set'); | |
console.log(session); | |
console.log('realtime after set'); | |
console.log(realtime); | |
} | |
result: | |
socket.io 268fc477-d4ee-4ed4-88cd-648539397df2 | |
[ { token: '268fc477-d4ee-4ed4-88cd-648539397df2' } ] | |
session object to be set | |
{ token: '268fc477-d4ee-4ed4-88cd-648539397df2' } | |
setting session for 268fc477-d4ee-4ed4-88cd-648539397df2 socket /#iEqqcIsBbATDs1a-AAAB | |
local reference after set | |
{ token: '268fc477-d4ee-4ed4-88cd-648539397df2', | |
socket: '/#iEqqcIsBbATDs1a-AAAB' } | |
realtime after set | |
[ { token: '268fc477-d4ee-4ed4-88cd-648539397df2' } ] | |
expected result: | |
socket.io 268fc477-d4ee-4ed4-88cd-648539397df2 | |
[ { token: '268fc477-d4ee-4ed4-88cd-648539397df2' } ] | |
session object to be set | |
{ token: '268fc477-d4ee-4ed4-88cd-648539397df2' } | |
setting session for 268fc477-d4ee-4ed4-88cd-648539397df2 socket /#iEqqcIsBbATDs1a-AAAB | |
local reference after set | |
{ token: '268fc477-d4ee-4ed4-88cd-648539397df2', | |
socket: '/#iEqqcIsBbATDs1a-AAAB' } | |
realtime after set | |
[ { | |
token: '268fc477-d4ee-4ed4-88cd-648539397df2', | |
socket: '/#iEqqcIsBbATDs1a-AAAB' | |
} ] |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
stack overflow