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Tag: frequency

Count frequency of different key values in Javascript object?

Looking for a very simple, elegant solution to count the frequency of different values in a javascript object. For example: I could probably loop over everything manually, but is there a simple and elegant solution, probably using reducers? Answer a reduce and a forEach. Object.entries to get the entries of each element of input array. Nullish coalescing operator(??) to shorten

Count frequency of specific value in JavaScript object

I have a JavaScript object that is structured as such: var subjects = {all: “inactive”, firstSingular: “active”, secondSingular: “inactive”, thirdSingular: “active”, firstPlural: “inactive”, secondPlural: “inactive”, thirdPlural: “inactive” I would like to count the instances of the “active” value within this object (i.e return 2). I could certainly write a function that iterates through the object and counts the values, though

How to make a frequency sound stereo in JavaScript

I have some troubles while trying to reproduce different frequencies using two different audio channels (left and right) in JavaScript. I’ve been searching in StackOverflow and Internet for a while, but I didn’t find anything that could help me, so I decided to ask here for help. Let me explain first why I’m doing this. There’s a lot of people

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