How to start downloading of a dynamically created file in JavaScript? - javascript

I have a JS code (using JQuery), which makes some calculations and provides data as a string. How do I create a file full with this data and suggest the client to download it in my JS code? Thanks!

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Auto update local webpage when image file is changed?

I'm working on a twitch.tv overlay that generates a word cloud live on-screen based on what I've been saying on stream.
I'm currently using Visual Studio Code with Live Server to display a file via an HTML file alongside a Python script that generates a new png file of the word cloud, using the same filename.
Using the Live Server extension is nice, but I can't help but feel like it's sort of a dirty solution. Any ideas on something more formal?
NodeJs and Express could be a good option. The server could be written in Javascript and you could use a sub-process to call your python script on an interval.

I have requirement to generate HTML to PDF and save the PDF to SharePoint Document Library using Javascript

We have one requirement where we need to generate HTML to PDF and store it on document Library.
So far we are able to generate the HTML to PDF but not able to store it in SharePoint Document Library.
Note: we are using kendo plugin for PDF conversion, Kendo giving SaveAs option to save the PDF locally, our requirement to store the PDF in SharePoint Environment.
Code Snipped:
kendo.drawing.pdf.saveAs(“PDFName”)
If anyone did similar requirement in past Please revert back to me.
We are Interested to achieve the solution with Client side programming. MS flow is not in scope as of now.
You could upload the file to sharepoint library via rest api:
create a file and add it to a folder.
And below is a sample:
How to Upload File in Document Library in SharePoint Using REST API & jQuery

Quilljs Downlaod .docx

I'm creating a online document creator as a feature of my site using Quilljs. I have it set up and was wondering if there is a way to download the document after it is typed up? Maybe using php or javascript and Preferably in; .doc, .docx, .txt or any other basic text formats. If there is another framework like this and it has this feature then please let me know.
Thanks!
Quill content is represented by Delta format which is a simple list of insert/retain/delete operations.
You can get the HTML on the client side with:
document.querySelector(".ql-editor").innerHTML
You can use other tools to convert the HTML to docx on the server side.

Get file URL from webloc file after drag drop using javascript on client side

If I drag and drop a file on to a web application that I am working on, I would like to detect that if it is a webloc file, and in that case, extract the URL. At this point, I have gotten to the point where I have the file name and some file metadata from the data transfer object.
I would like to get the URL encoded within the .webloc file (apparently an xml file). Is there a Javascript or Angular or jQlite utility function that provides such a functionality? I would prefer to avoid jQuery or other frameworks if possible.

How to generate an excel file with file attachments in the cells programmatically using Node.js or browser javascript?

I know how to generate a simple excel file using Node.js or browser javascript. However I can't find any documentations on generating an excel file where some of the cells are file attachments (not just urls). Note: The attachments data will be obtained via a 3rd party api as suppose to local files. But I don't think that should matter. Thanks!

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