Online Free Tutorials Guruji Guide & Materials – Solved Questions Answers
I am trying to create a tree using the array of json objects below. I want to set a category as a child of another category if its sub_category_1 and I want the sub_category_2 also to be a children of …
I have a nested object as follows. I am looking to remove the img property from it. const myOriginalObject { props : { isMobile: true, data: { id: ”, …
If I want to change the delimiter of join() to something other than the default, how do I pass that to that specific function within this chain? const evens = (x) => _.filter(x, y => y % 2 === 0)…
I have two arrays like const arr1=[{id:0,name:’aa’, userId:’22,23′}, {id:1,name:’bb’,userId:’23’}] const arr2= [{id:22,username:’Peter’}, {id:23,username:’John’}] arr1.map((val,k)=>&…
I have this text for example ‘test test: field test test 1 – pid 20242004 test test test 543 – pid 20242004 test test test 123 – pid 544745456 test test jdfh 1 – pid 353545 test test test 1 – pid …
What would be the most efficient way of achiveing the following: let oldArray = [{id: “12”, product: “6”, price: 30, salePrice: 33, units: 5}] let newArray = [{id: “12”, …
I have an array of object const test = [{‘type’:’Material’}, {‘type’:”}, {‘type’:’ABC’}] Here I am using map over here to itertae export const mapToNA = values => map(test, value => type || ‘…
I’ve this dataset: const data = [ {animal: ‘cat’, name: ‘mu’, date: new Date(2020, 0, 1)}, {animal: ‘cat’, name: ‘muji’, date: new Date(2021, 0, 1)}, {animal: ‘cat’, name: ‘mine’, date: new …
I am using twitter typeahead library to implement searching functionality. I found the approach of sending POST request through ajax in typeahead. Problem is: It is firing requests for every word I …
I have a list of properties, like so: const list = [ ‘creditCardNumber’, ‘orderDetails.amount’, ‘customerInformation.details.email’, ] Given an object like this: const someObj = { …