Check If file exists - functionGlobalContext

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Select files within a date range and merge them into one file

Here is another way to do it Using just a function node. [image] You can use fs instead of fs-extra if you like but then you will end up with a more complex first line of the for block. fx-extra is used by Node-RED by the way. I'm using fast-glob here instead of using the fs-ops node. // Use Fast-Glob to get the list of files const entries = await fg(['*/csv/*.csv']) msg.entries = entries // get the files msg.files = [] let fline for (const fname of entries) { let f = await f…