• Thursday , 21 September 2017

javaScript tutorial basics fundamentals ( data types string numbers objects null undefined )

Code Canyon



In this tutorial we learn javascript from the beginning. I will be using code playground such as jsfiddle.net to show you live code examples covering following topics

– Javascript how to define a variable
– Javascript how to define a string
– Javascript how to define a number
– Javascript how to define a object
– Javascript how to define a null
– – Javascript what is undefined?
– Javascript what is null?
– Javascript how to write hexadecimal, octal, floating point, double, Boolean ,
– – Javascript how to add properties to an object
– Javascript how to properties to an array

Keywords:
JS, Javascript, java script, java script tutorial , javascript tutorial, js tutorial, HTML5, techsith, learning javascript, javascript 101, javascript how to get started, Javascript introduction, javascript fundamentals,

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7 Comments

  1. James Smith
    August 4, 2017 at 18:54

    where are you from?

  2. Daniel
    August 4, 2017 at 18:54

    Gotta say, this was a very professional, basic guide on JavaScript type usage. I was very impressed, as the speaker managed to speak slow and clearly enough to communicate effectively while transitioning through topics quickly enough to not notice the half hour runtime.

  3. Indranil Jana
    August 4, 2017 at 18:54

    where more sir?

  4. Tanveer Yousuf
    August 4, 2017 at 18:54

    please more upload video for javascript sir

  5. Rajeev Ranjan
    August 4, 2017 at 18:54

    could you please share this PPT with us ? Thank you.

  6. DJ LNR
    August 4, 2017 at 18:54

    NaN comes up when an object var has properties that could compute to a number like .length and other string methods.. I see NaN as a js helper to fix bugs fast as it makes you locate the error in your code faster to where you didn't parse a number to a method of function that depends on the calculation..

  7. Caribbean Man
    August 4, 2017 at 18:54

    NaN is like a valueless abstract number for any value that is not a number.

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