react-papaparse is the fastest in-browser CSV (or delimited text) parser for React. It is full of useful features such as CSVReader, CSVDownloader, readString, jsonToCSV, readRemoteFile, ... etc.
Note: The below error appears if the form is submitted without uploading the file. This happens because the input element is not visible visually. (<input ... style="display :none"/>)
Also check this issue from SO
fixes #123
Note: The below error appears if the form is submitted without uploading the file. This happens because the input element is not visible visually. (
Also check this issue from SO
<input ... style="display :none"/>
)