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need a node.js promise chain snippet using mssql and transaction commit and rollback

We are using node and mssql version 3 to do inserts to a database. We need a function written that will correctly use transactions and a promise chain so that if the chain is broken there is a rollback, and if everything works, there is a commit. We already have the functions that call mssql and return promises, but the chain is not executing in order.

This should be a piece of cake for someone who has worked with node/mssql before

Here is a snippet of the 3 mssql calling functions and the function that calls them in a chain.

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Taidot: Express JS, Javascript, node.js, SQL

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Tietoa työnantajasta:
( 1 arvostelu ) MANAGUA, Nicaragua

Projektin tunnus: #15170894

15 freelanceria on tarjonnut keskimäärin 161 $ tähän työhön

flyingFreeJin

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111 $ USD 0 päivässä
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6.2
laxaar

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250 $ USD 3 päivässä
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5.3
147 $ USD 2 päivässä
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5.0
seemasit

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111 $ USD 3 päivässä
(11 arvostelua)
4.8
appleearth039

Hello. I had read your project detail. I am an expert in web development using MS-SQL, NoSQL Relevant Skills and Experience Frontend developing: Angular js, React js, HTML5, CSS3, Bootstrap, etc Backend devleoping: No Lisää

155 $ USD 3 päivässä
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4.0
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vishal1145

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126 $ USD 3 päivässä
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5.3
mingqiao

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155 $ USD 3 päivässä
(3 arvostelua)
2.3
adityaraval

Hello, I have read your description.I am an expert javascript developer with knowledge of Promises, Callbacks, Async [url removed, login to view] message me so we can communicate further Relevant Skills and Experience Nodejs Mon Lisää

155 $ USD 3 päivässä
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1.1
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niteshbisht

A proposal has not yet been provided

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avinashupadhya28

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prokrity10

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88 $ USD 7 päivässä
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maxkyu

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155 $ USD 3 päivässä
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