Hi, To filter various data at the same time in the following table, I’m trying to find an simple alternative to avoid nested loops for this scenario : also to filter with an array of values ( tagsExist ( the id’s are the names ) ) as follows : the “some” in the “filter” are problematic, could you help me,
Tag: filter
Typescript data filtering on nested array based on another array
Im new to TS I have an array of data that looks like this I want to loop over a the data in the “industries” in the AllJobs array and check if any of those vales match any of the values in desiredSkills. If no matching values, filter out that object. I don’t know if im doing this right at
Get every nth element of array with a function of 2 arguments
I’ve been working on some challenges and this is one of the challenges I’ve been unable to get a solution of. This task is like this: Write a function that takes an array (a) and a value (n) as arguments Save every nth element in a new array Return the new array This is the output I’m expecting: This is
Filter array with match regex only returning the first match (javascript)
I have to filter and map an array of strings into another array,the problem is that it only matches the first match and the other string doesnt match it when it should because I have tried the apttern on regex101 and it worked. I have an object called ‘stacks’ with multiple variables, for simplicity I only write the one im
How can I remove a number of objects in an array?
I have an array like this : I only want two of each of category object in the array and remove the rest If the number of objects of that category is over 2 and get something like this : How can I remove the rest of the objects of a specific category If the number of those objects in
Why does the filter() function not return my expected type-filtered array?
I think I have a misconception with Typescript. As I understand, after the filter function there will be no undefined in the array. So the return value of filter function will be initialization value of box variable I can fix it in this way, but I would rather use the same logic as short way as possible: How can I
How can I extract from an array of arrays all the arrays that have the same value in their first field?
The following function elegantly finds duplicates in 1-dimensional arrays: When I send it (for example) this array [‘123456’, ‘787877’, ‘763223’, ‘787877’, ‘854544’] it returns [‘787877’]. What I need is something similar that works for a 2-d array so (for instance) inputting returns [[‘787877’, ‘Jones’], [‘787877’, ‘Quagmire’]] (To be clear, I’m only interested in whether the 1st field of each sub-array
Comparison of Multiple Conditions Using Filters in React TypeScript
I’m going to make a new arrangement by comparing the current list data with the filter data I made a new arrangement by comparing one condition using a filter, and all I want to do is compare many conditions, so please help me index.tsx Answer You can just add more conditions to the filter itself: const filteredData = listData.filter((user) =>
Emptying value doesn’t return original filtered options
I’m trying to get all the original li’s back once I clear the input. The problem is it .value = ” clears the input but the filter is still applied. I’d appreciate help on this, it’s driving me crazy. (I removed the CSS but you can still get a pretty good idea, thx) Answer The filter itself is not “applied”,
how to use filter on array of objects in javascript
I want to filter my result in javascript. I want to filter data and remove those id’s found in ids. This is what I have tried so far But it returns I want to remove id 2 & ‘3’ from data but it only remove id 2.Hope You understand my issue. Answer No need to use reduce. A simple filter