I want to fill this object from today’s date to next 7 days. Here is my object Expected output: Here is the code to generate array of dates from today to next 7 days How can I fill in the missing dates? Answer You can use this code to generate the dates array. You can pass the startDate and numberOfDays
Tag: arrays
how to sort objects by property value array length?
I have two arrays like below: how to sort arr2 in this way, that: such that if the type of arr2 contains all elements in arr then those objects are at the very top of the list, when it has at least one element with arr2 then should be in the next position, and the last ones should be objects
Count items inside array of objects
I am using this code to fetch 100 trending public repos on GitHub. For every language, I calculated the The list of repos using the language, but I can’t calculate the number of repos using this language part of my code This is sample of my output My desired output is to count the URLs of each language …
How to get the first object of an array by condition?
I have a response: Response body: I receive an array with 5 objects. I want to set the variable for the first object within “type”: “Group”. attachment image. But I don’t know the way. Does anyone help me??? Answer What you’re looking for is .find which returns the first oc…
How to create a new array out of array of objects?
I have this JSON structure, I want to create 2 arrays out of this array of JSON. one array having all the values from key “employee only” to “”Annual OOP max / entire famliy” (from each object in JSON array) and 2nd array to have values from key “Primary care doctor visit&#…
How can I log the index of each array item?
I’m a beginner and struggling with this exercise. Can anyone tell me why the console is logging the index of both characters as 1. I want it to log the character ‘a’ every time it appears in the word. So for example, if we ran the function with the word ‘Saturday’ and ‘a’ as below, it should…
how to convert one multArray to one simpleArray javascript
I have this situation in my application, one array with multiple arrays inside: i need to convert this: to one single array like: It’s a react web application, so it need to be in javascript solution. Answer Use Array.flatMap:
Does Javascript Array.map() return a different instance object?
If I use Array.map() to replace each null element with an instance of object like this. Does this replace each element with the same referenced LinkedList() instance or different reference? Answer Usually a map function will pay attention to the existing value in the array it is being used to process so it ha…
How render Two arrays of Data like Instagaram stories and Post on HomeScreen?
I am trying to make a social app using react native, I am working on home screen, I want to display user stories on top( horizontal scroll) and post below ( verticallt) similar like instagram, I am using different array for both, I tried to use flatlist for both the arrays, one for stories and one for post, B…
I want to make custom array of object based on my result [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 1 year ago. Improve this question Basica…