Coding tests for JavaScript

Underneath you will find ready-to-use in DevSKiller.com online coding tests for JavaScript developer, useful for technical screening and technical interviews. These assessments test not only programming language but also frameworks and libraries such as: AngularJS, Ember, React, Backbone, Meteor / jQuery and others. For programming projects in JavaScript we use following build tools: NPM, Gulp, Grunt, Bower.

At DevSKiller you can create any JavaScript assessment from your own code base or we can prepare custom test to fit your needs.

Contains the following tasks:

1) Choice questions - Verify knowledge of JavaScript Arrays, Array operations, Event propagation, Dependency management, Routes, Promise

2) Programming task - Use React to complete a simple notes application using provided NotesService to save and read notes

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Contains following tasks:

1) Choice Questions - Verify knowledge of Node.js: Callbacks and variables, EventEmitter one-time events, frameworks, Using HTTPS, Isomorphic programming, and Reading from a file

2) Programming task - Complete the functions in mongo-commands.js in order to create a map reduce routine that reports each student’s primary key, their name, and the number of courses they are enrolled in.

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Contains following tasks:

1) Choice Questions - Verify knowledge of Node.js: Opening a server, The callback in server.listen, callbacks, Server events, Blocking on HTTP requests, Alternatives to a zero delay setTimeout

2) Programming task - Create a file server that listens on port 9000 of localhost and Serve the text of the file testText.txt when a get request is made to that port.

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Contains the following tasks:

1) Choice questions - assessing knowledge of HTML and CSS

2) Programming task - assessing skills in JavaScript focused on Functional programming fundamentals

3) Programming task - assessing skills in jQuery by asking the developer to debug some jQuery code

4) Programming task - assessing skills in Angular by asking the devleoper to debug some Angular code

5) Code gaps - verify the most esstential skills in Git by asking the developer to complete a few commands

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Contains the following tasks:

1) Choice questions - assessing knowledge of HTML and CSS

2) Programming task - assessing skills in JavaScript focused on Functional programming fundamentals

3) Programming task - assessing skills in jQuery by asking the developer to debug some jQuery code

4) Programming task - assessing skills in Angular by asking the devleoper to debug some Angular code

5) Code gaps - verify the most esstential skills in Git by asking the developer to complete a few commands

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