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uh hello guys welcome to this video so
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in this video i will show you how to
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convert the json file into xml file
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inside nodejs inside the
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terminal so we have this uh input json
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file if you see in the same directory if
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i open this you will see it contains
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array of records array of json objects
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each object having these
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properties and i have basically written
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script and as i run the script here you
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will see on the left hand side it will
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convert this json file into
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xml here we just need to replace the
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input file name which is input.json so
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say and as soon as you run this you will
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see json to xml conversion complete and
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we actually create this output.xml file
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and if i open this now you will see it
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successfully converted your json file
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into xml each record has been converted
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so this is the format of xml extensible
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uh each record if you see has been
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successfully converted and there is a
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specific package guys inside
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nodejs which you can directly install by
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js2 xml parser so this is the command
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here to install this third party package
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which automatically done this conversion
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from uh json to xml so just install this
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i've already installed it and now i will
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show you step by step so first of all we
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need the file system module for this and
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then we also need this module jso
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toxml parser and we just need to require
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this package which is
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js so we just required this package and
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after that we read the input json file
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and by using this json.parse function
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and inside this we actually use the file
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system module and we read the file by
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using this function read file
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synchronize and here we
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specify the file name which will be
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json so it's present in the same
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directory so we are just passing the
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name after that we create an variable
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xml and here we carry out the conversion
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by using this package js to xml
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parser so we parse the json by using
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this package and it actually
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contains a function which will be
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parse and here we specify the root here
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root element i will say root and then
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the json data that needs to be converted
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so now we just need to create the output
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file which will be write file
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synchronize to create the
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output xml file so output
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doxml and then the actual xml and then
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we can show a simple notification that
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xml file created successfully so you can
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that if i now delete this xml file here
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script so just run the script here node
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index.js you will see on the left hand
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side your xml file is created
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successfully if i open this you will see
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all your data has been successfully
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converted from json to xml using this
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package in nodejs so thank you very much
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for watching this video and also check
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freetools.com which contains thousands
