I'm currently working on a scientific calculator project, and figured instead of if else chaining I could create an object to store the functions as properties, to massively cut down on code and also not violate DRY heavily. const calcFunctions…
I want to use an object in nodejs to store url paths, and reuse a previous entry for example: let URLS = { root: "www.example.com", paths: { user: root + "/user", login: root + "/login" } } is there a…
How to check if array of object property has same value using javascript If cid is same value in array of object, then return true. note: cid is not always ad 109 might change var arrobj = [{"cid":109,"aid":220},{"cid":109,"aid":221}] // I…
i have array with objects like this: { tab: "Quality Assurance", value: "qa", titles: [ "Web App Interfaces3", "Backend Application Development", "Single-page Apps", "Technical Backend Audit", ], content: [ "3We build web apps and websites with clean architecture and user-friendly…
I want to check a javascript object to see if any of it's properties are missing without checking each property individually. I can use "hasownproperty" or do if/else statements to check if each one is null/undefined, I wanted a shorter…
I would like to average several time-series arrays of different length using Javascript in an efficient manner. The reason for having different length is because some data is missing in some of the arrays. Time should be used as the…
I have a similar arrays like below: $agents = [ (object)["id"=> 301,"name"=> "Agent 1"], (object)["id"=> 303,"name"=> "Agent 2"], (object)["id"=> 301,"name"=> "Agent 3"], (object)["id"=> 305,"name"=> "Agent 4"], (object)["id"=> 306,"name"=> "Agent 5"], (object)["id"=> 303,"name"=> "Agent 6"] ]; $locations = [ (object)["xid"=> 148,"location_name"=>…
How can i edit an array inside an object? My array contains a string, but i wanted the string to be split up via .split("") or another method. This is how it looks at the moment: line1_x = [ {"id":…
i am new to javascript. i have paragraph and split them using str.split('.'). Also i need to remove quotation marks from string after split method. How to eliminate them? My mamma stood up and lifted a box off the ground.…
I'm using CarouselSlider package and the items I used is from a hardcoded data. I'd like to get data from mapping it from a List<Object>. Here is my object: final List<Object> imgListObject = [ {"image": "/imageAsset1", "text": 'Text 1'}, {"image":…