Questions tagged [node-csv-transform]
4 questions
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New csv I create from another csv has less rows than the original
I am trying to create a new csv, with selective columns, from Original csv I have.
I have successfully created csv but the issue is new csv has around 3.5K less rows than the original.
I can't understand why this is happening.
I have tried same code…

Salil Hardeniya
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Best way to parse a CSV into a JS app, create, and let the user populate a new column?
I need to parse a CSV file to json (or array, still trying to search for the best method!),
show the data to the user in a container,
create a new column on that same csv for LABELLING, and letting the user populate it according to clicking some…

ada5tra
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Google Sheets transform horizontal to vertical with gaps
I need a conversion of the individual cells for a wordpress plugin. I have a huge amount of data that I need to transform ! I had already tried it with TRANSFORM=(A1:A4) , but I do not get the result.
And of course there must be a gap after the last…

Dawid Fleszewski
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how to multiply and skip rows piping streams using Node-CSV
I'd like to use Node CSV (https://csv.js.org/transform) to transform an CSV input stream of N wide rows with many columns into a CSV output stream of (m • N) narrower rows with fewer columns.
The input and output files are large so I can't…

prototype
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