JavaScript is a must-have for every front-end developer. The tasks of the front-end developer nowadays require using a wide range of tools and knowing multiple programming languages. You can check the skills of your candidate using our JavaScript coding interview questions and tests to have a good understanding of how proficient they are.
The developer has to combine the knowledge of JavaScript with at least one of the popular frameworks like Angular, React or Vue. With Devskiller JavaScript coding interview questions and tests you can identify developers with the exact skill set you need to grow your company.
Programming language: JavaScript
Java frameworks and libraries: Angular, AngularJS, React, Ember, Backbone, Meteor, jQuery and others
Build tools: NPM, Gulp, Bower
assessing knowledge of JavaScript, React
Javascript | React | Calendar Notes - Implement an application with which the user can add a note for a date they choose from a calendar.
Available in premium plans
Create accountassessing knowledge of JavaScript
jQuery | DOM manipulation - basic form - Implement an interactive form to allow editing and calculating the simple statistics.
Available in premium plans
Create accountassessing knowledge of JavaScript
jQuery | DOM manipulation - Implement interactive form to allow editing, confirming tasks, disabling inputs and calculating statistics.
Available in premium plans
Create accountassessing knowledge of ES6, JavaScript
React Native | Movie Store - Implement an application which allows users to buy all the movies they can imagine.
Available in premium plans
Create accountassessing knowledge of JavaScript, React
JavaScript | React | Search-Engine Application - Implement an application to search and filter products in an online shop.
Available in premium plans
Create accountsolve a programming challenge that involves Angular 2+ Components Medium
assessing knowledge of Routes, Promise, Dependency management, Node frameworks, Reading from a file, Application structure best practices, Computed properties, Using HTTPS, EventEmitter one-time events.
Available in premium plans
Create accountassessing knowledge of ES6, JavaScript
React Native | HR Companion App - Implement an application to help HR department with maintaining the list of job candidates to be evaluated.
Available in premium plans
Create accountassessing knowledge of ES6, JavaScript
React Native | Ultimate BugTracker - Implement missing features and fix bugs in the application used as an in-house bug tracker of a software house.
Available in premium plans
Create accountassessing knowledge of ES6, JavaScript
JavaScript | Orders Analyzer | Find a total ordered quantity of a product for every weekday - Implement OrdersAnalyzer#averageDailySales method that will return a map with a name of a day of the week as a key and a sum of ordered quantity for a given product id as a value.
Available in premium plans
Create accountassessing knowledge of Java
Java | Find duplicates - Implement findDuplicates method that returns a new list containing duplicates which occured N-times.
assessing knowledge of ES6, JavaScript, Typescript
JavaScript | Node.JS | Websocket server - Complete the server.js file in order to finish the WebSocket server.
Available in premium plans
Create accountAvailable in premium plans
Create accountAvailable in premium plans
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