Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 8 months ago. Improve this question I’m Japanese web developer. I’m currently thinking about the proper variable name for the result from javascript find method. I would
Tag: find
How to replace object props inside array with other object
I have an array of objects like this one: I want to replace the status.code by the one given in this other array of objects: My idea is to map the first array and the use the find function (or filter) to loop the second array and when the ID’s match change the values but I’m missing something, how can
Can I update an array of objects by modifiying a value return by array.find()?
I want to modify an object in an array by calling array.find() and then mutate the returned reference to indirectly mutate the array but that doesnt appear to work. I assumed from reading other articles that array.find() returns a reference to an object in the array on a successful match but that appears not the be the case. In this
Javascript – What is alternative to find function?
I am using find () function for one of my project. Official document https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find says that Internet Explorer is not supported. What else can I use? Answer A polyfill is a code that provides the functionality that you normally expect the browser to provide you natively. Here is the polyfill for Array.find
If all strings match in array then show matched object in Javascript
I am getting back the following array below and would like to show all the matched objects based off the matched strings. Returned Array: [“USA”, “FRA”, “GBR”] Original Array: My desired Output is to show the country that matches: JS: Answer One method to achieve this is to use reduce with includes.
How to access, merge and collect array values within a nested data structure by different criteria?
I have below array of objects. As you can see, i have 2 runTypes named VEGGIES and FRUITS. Each runType will have a list of verticals to it. For e.g. VEGGIES has SPINACH, TOMATO, ONION and FRUITS has APPLE, BANANA, GRAPES In my case, i want to extract these vertical values and put them in an array. In case of
mongo db + node returns the connection string
I’m working on a program which scrapes all the telegram messages, but we found out we needed a simple way of inserting and reading data(crud). I chose functional programing because oop is too imitating and too complex for me(if anyone has suggestions please hit me up because I don’t know where to begin). because I wanted something like value.insert but