I have to develope a test project for a company which should allow users to upload CSV files and generate a chart out of them. I am not allowed to use any frameworks at all, because they claim that in real projects you are often not allowed to use any frameworks like jQuery, d3js, bootstrap etc.
Is this true? And what are the reasons that we are not allowed to use frameworks like the above, sometimes?
Firebase Cloud Functions: PubSub, "res.on is not a function"
TypeError: Cannot read properties of undefined (reading 'createMessageComponentCollector')
i want to create a binary tree dynamicallyI have already created its database and all are its parent id but how can I make binary tree
I have never been writing code in JS or JQuery, I tried different solutions but none of them worked for meMy problem is the following:
I would like to implement a mask for a text input field which accepts a dateThe masked value should display directly inside of the input
I have 2 timepickers wherein the first one is for start time and the second one is for end timeI want that the end time should not exceed the start time