Dhananjay Kumar

Microsoft MVP, Google GDE

  • Speaking
  • Angular Master class
  • Video – Lazy Load a component in Angular 9

    This video explains, How to lazy load a component in Angular 9. Following topics are covered in the video

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    May 27, 2020
    JS Videos
    Angular, angular 9, lazyload, Video
  • Video- How to use JavaScript array find method

    This video explains How to use JavaScript array find method

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    May 27, 2020
    Video
    Interview, Interview Question, Javascript, Video
  • Video – Scoping and Hoisting in JavaScript

    This video explains Scoping and Hoisting in JavaScript

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    May 27, 2020
    Video
    Interview, Interview Question, Javascript, Video
  • Video – JSON.stringify() in JavaScript

    This video explain in detail about JSON.stringify in JavaScript.

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    May 27, 2020
    Video
    Interview, Interview Question, Javascript, Video
  • Video – slice method in JavaScript

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    April 20, 2020
    Video
    Interview, Javascript, slice, Video
  • Explain Object.keys in JavaScript

    Enumerating through the properties of a JavaScript object is a persistent requirement. Hence it becomes a popular question in a JavaScript interview. Any good JavaScript developer must know about various available options. Note: You can find a video tutorial on the same at the end of the article. To start with considering the Dog object […]

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    April 12, 2020
    JavaScript
    for..in, geek97, Interviews, Javascript, Object.keys
  • Video – How to create constant or a read-only property in JavaScript

    This video explains to create a constant or a read-only property in JavaScript.

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    April 9, 2020
    JS Videos
    Interview, Javascript, Video
  • Thank you for ng-India 2020, find Photos and Resources here.

    Hey there! I’m Dhananjay Kumar, organizer of India’s Largest Angular Conference, ng-India. I thank you for participating in ng-India on 29 Feb 2020 in Delhi. It is you, who has made ng-India, India’s (or perhaps Asia’s) Largest Angular Conference. I hope you had a good time learning from esteem speakers from across the world, you […]

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    March 12, 2020
    Community
    Angular, Community, geek97, ngindia
  • Video – Step by Step using TypeScript in a Node.js Application

    This video explains steps to use TypeScript in a Node.js application. You can read step by step article on the same here –  here Download source code from here   To start with create a folder and run npm init command inside the folder. After that install these dependencies,  npm install -D typescript npm install -D […]

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    January 17, 2020
    Node, Video
    Express, geek97, Interview, Nodejs, TypeScript, Video
  • Video- Why You need the apply() and the call() methods in JavaScript

    To pass value of ‘this’ object in a function apply and the call methods are used.   The apply() and the call() methods are used to call a function indirectly. When you call a function using the apply() and the call() methods, that is called Indirect Invocation Pattern . The first parameter is always the […]

    Dhananjay Kumar , Microsoft Most Valuable Professional , Google Developer Expert, Trainer and Consultant

    January 17, 2020
    JS Videos
    appy, Call, geek97, Interview, Javascript, this, Video
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