I implement car auction, and I have a car items list inside the catalog component. I have buttons that specify the type of car (suv, bike, passenger..) when I click on any of the buttons, I want to redirect to catalog with a filtered list of cars with according typeCar. So data with objects is in App.js I have a
OpenLayers map.addLayer TypeError
I’m trying to do some simple drawing on OpenStreetMap data using OpenLayers (version 6.5.0). The map loads fine. I try to do the drawing when the button in the top right is clicked. I convert this array of GPS coordinates into a Polygon, into a Feature, into an ol.source.Vector, into an ol.layer.Vector. I log every object constructed along the way
Boolean logic interpretation in google chrome console
I’m having difficulties figuring out why the code below doesn’t work as expected: I keep getting “TRUTHY” no matter what I do. I understand the logic of this code and even when running the source file from the class I’m not getting the expected output. I should get “FALSY” whenever the input is: 0, null, undefined, an empty string or
lodash new object from array of objects with properties
So I have an array of people, with their names and money. I want, using lodash and chaining, to return an object with the name and money of richest person even if that person has multiple objects in the array, summarizing the total amount of money. Return object should look something like this, without address. The steps in my mind
How can I use SVG in React Native?
I am trying to use bootstrap icons in react native and I can’t find any useful methods on how to render an SVG in react-native. Does anyone know how to? Answer To Add SVGs in react native you can use react-native-svg Install: yarn add react-native-svg Example: Or you want to import an svg to your app use: react-native-svg-transformer Example: But
how to filter array in reactJS with 2 condistions
I try to filter the array with two conditions but without success, it only refers to the second condition, each condition individually works great. The original task : “When entering a text in the “search” text box, the users list will presents anly users that their name or email contains that text Answer
I am passing a prop from App.js to MovieCard.js but props passed is showing empty
Complete github link -: https://github.com/dhruv354/movie-app.git My App.js In App.js i am using Map function to iterate over data file which is a array of objects and passing each object as a prop to Moviecard but it is showing empty My MovieCard.js In Moviecard i am receving movie object as a prop , i tried console logging but it is showing
implementing page javascript in next/react component
I am trying to implement a project like: https://codepen.io/andytran/pen/GpyKLM As you can see there is javascript that is needed for the page to function. I am trying to build a Next/React component that implements this code: Where would I put the javascript in the above example? Also, how would I call code from a scss file? Answer What you do
Changing the prop value of embedded component
I have made a tab-component and a progressbar with 3 tabs. When i select the first tab i want my progressbar to be at 33%, second tab 66% and third 100%. I need some help figuring out how to make my progress-bar change it’s value when i change tabs. The progress-meter fills up when you give a value of 0-100
virtual keyboard in JS but with images
I want to make a virtual keyboard in HTML, CSS, and JavaScript. However, there is a twist. Instead of the letters on the keyboard, I would like to replace them with images of my own choice. So lets say, Was able to do it. Answer is this what you had in mind?