I wanted to be able to transform the age into a single array, so I would already know how to filter, then apply the mapping to only show people over 18 years old, in addition, to present the abbreviated names of the people. Here what i tried to do: Answer If I’m understanding correctly the desired outcome is [Ra, Ma]?
In order to check from my frontend application if there is or not a PDF I want to search into my nested object ‘translations’ for the field named “pdf_url”. The problem I am dealing with i that for every cardObject (id: 118, 119) the pdf_url can be in position 0, 1, 2, 3 or n inside that the translations array.
I am trying to filter an array of full names by a specific first name. I have created the filterFirstName function which accepts arguments for the name and the criteria to compare it to. I then use that function in my filter. I looked up the syntax for filter callback(element[, index[, array]]. The element is the fullName but the nameQuery
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 3 months ago. Improve this question I am trying to use an array map for checking if same username and password exist in an object array Answer You may use find
I have a problem, I don’t know how to solve it, I will try not to give too much context and focus on the problem A worker marks hours every day in his work, this is stored in the “dayli_data” array when the worker did not perform his hours then the “time_off” array is returned I have two arrays that
Is the filter method returning the whole array or each item one by one? Here I removed duplicates in Function using filter method. My question is I know filter method creates new array but where does it store that array? Answer The filter method returns a whole new array once it’s completed. Primitive values (as you’ve got here) are cloned,
I’m working on a non-linear menu and I’d like it to have a nice animation when hovering over the options. I managed to put together a turbulence svg filter that I like. Now I’m wondering how to make it so that when one hovers over the option the turbulence ramps up progresively, and that the same happens in the opposite
I have Two Array with nested objects Now I want to filter out the arrOne in such a way that arrOne id is matched with arrTwo jobId Like this: But it returns [ ] empty array, although if I will rearrange arrTwo in such way like: it will return the matched value. so what’s the problem here & How to
I have a array of object Filter and Update I am trying to filter the object by values where required === true and value.length === 0 and update the filtered array values like helperText = “Enter the ” + label and error = true Answer The validate function should be, this will also take care of reverting the error back
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 between each filter.