Node.js - setTimeout function

Question

Firstly, I am very new to node.js and I just started learning about callback function. So, I came to know that callback function basically works to handle multiple requests.

Then I thought of writing a function to see how it normally works without using callback function and I am getting an error here.

[Screenshot of the output][1]

https://i.sstatic.net/30AvR.png

Here, I thought it would work like : Every 5 seconds it would display Order placed : 1 Delivered food with order number: 1 . ... .... .... Delivered food with order number: 6

Can you edit your question to include your code and output directly in the question? Images can't be searched, copied as text, etc. — JohnnyHK
– JohnnyHK, Commented Dec 11, 2016 at 17:25

Community · Accepted Answer · 2017-05-23 10:30:20Z

0

To achieve expectation you should use async series method

Please refer below stackoverflow Nodejs async series - pass arguments to next callback

edited May 23, 2017 at 10:30

CommunityBot

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answered Dec 11, 2016 at 17:21

Rocket55

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