Skip to content
Advertisement

Tag: arrays

I want to replace this forEach function with the same but done using reduce. Can you say where I am doing wrong?

I create the columns and I have a checkbox which shows the columns name. When I click a checkbox square I get an array of checked names which are stored in checkedKeys. Now checkableColumns contains all the possible checkable values. Those elements which are in checkableColumns but not in checkedKeys are those columns that will disappear from the table’s columns.

Multiple conditions for result filter

I have an array of objects that I am filtering through based on a query. If the query matches a title inside the array of objects I return it. These words if I just search on a word like “xbox”, however, if I search “xbox controller” it returns nothing. I was thinking of splitting req.query like this: const reqy =

Nested Arrays and returning non-labeled values

I’ve got an API that returns the following: I’m able to get the second metric using the following three lines of code: &value would equal 28.24. Is there a way to combine these into one line of code? I’m looking for something like this: &value=jsonObj.data.values[0].[1] The issue is the [1] doesn’t have a label Answer Your code is almost correct.

Advertisement