I have this data set: I take the translations out of it like this: But I would like to convert this received result in translations into such a result: So far I have achieved this effect through such a petticoat, but I am convinced that it can be done better. Answer This solution uses Array.reduce() to implem…
Tag: arrays
jQuery sort() is not working in function()
I am trying to sort the array after adding new entry into the array using push(). However there are 2 errors. First the sort() is not allowed. Second is when I remove the sort() the new entry always showed with a number of 5 attached Answer When adding new object into an array, you only need to use arr.push(o…
Create a function to sort the array of objects by three specific keys
I have the array of objects: the cars with the data. And I have a given sorted array of objects – these cars sorted by colors (red, black, other) and nested inside. Here you can take a look: JSFiddle – Two Arrays, unsorted and sorted Which array method is better to use to create something like that? And…
Javascript: Object.keys(myarray).forEach vs myarray.forEach((obj) => {
Is there an alternative way of looping through my array of objects? it seems the engine version on the application im using is old and doesnt support myArray.forEach((obj) => { but this works on an single object array I think. Object.keys(myArray).forEach( {“jurisdiction”:”SCPB – LO…
Is there a way to reference an array index dynamically in JavaScript?
I’m building a flashcard app for my English/Chinese dictionary in Vue 3 and when the user clicks a button I want the next item to show on the screen from the imported flashcards array. Without having to iterate through the array with a for loop and pause the iteration until the user clicks a button, I w…
Build a statement from an object
Hi I have the biggest brain freeze, I’m trying to filter an array by key and value pairs stored in an object, problem I have is currently it just filters recursively like as if it was an AND operator between, but I’d like it to filter as if each statement was optional like an OR operator was betwe…
[‘a’, ‘m’, ‘r’, ‘i’, ‘t’, ‘ ‘, ‘s’, ‘h’, ‘a’, ‘h’, ‘i’], After each ‘ ‘ in a word, would like to display the word. unable to display second word shahi
Would like to to display the word shahi as able to display first-word amrit after ”, is there any way to display last word using code. help appricated. Output: [‘a’, ‘m’, ‘r’, ‘i’, ‘t’] likewise i would like to display shahi if i console log. A…
React.js JS Sending Array as a property to an element turns the array into an object
I’m attempting to understand why sending an array as a prop to another element transforms it into an object with a value of the array but I would like some help understanding the why and whether it is a universal JavaScript ‘quirk’ or if it is to do with React and props. The next paragraph i…
How to sort arrays of array, sort by first then by second then by third then by …n th element, in generic way?
For example, if I want to sort arrays of an array, which the first element is min, then the second element is min, then the third… I can use sort to do it: Array with 2 elements Array with 3 elements: How about array with 3,4,5,…n elements? I think this solution is not good enough because it needs…
javascript: How to trigger an if statement when a variable equals a number in an array? [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 months ago. Improve this question Basically what I have is an array with these numbers: var songTimer = [0,12,49]. What I wan…