Hi Everyone

 Hi Everyone

Comments

Post a Comment

Popular posts from this blog

JavaScript Array Shift() method

  JavaScript  Array Shift() method The   shift()   method removes   the first item   of an array. The  shift()  method changes the original array. The  shift()  method returns the shifted element. <! DOCTYPE html > < html lang = "en" > < head >   < meta charset = "UTF-8" >   < meta http-equiv = "X-UA-Compatible" content = "IE=edge" >   < meta name = "viewport" content = "width=device-width, initial-scale=1.0" >   < title >Document</ title > </ head > < body >   < h1 >JavaScript Array shift()</ h1 >   < script >     const fruits = [ "Banana" , "Orange" , "Apple" , "Mango" ];     const delElem = fruits . shift ();     console . log (delElem);     console . log (fruits);       </ script > </ body > </ html >
Read more

JavaScript Slice() method

  JavaScript Array slice() array .slice( start ,  end ) Description The  slice()  method returns selected elements in an array, as a new array. The  slice()  method selects from a given  start , up to a (not inclusive) given  end . The  slice()  method does not change the original array.   const fruits = [ "Banana" , "Orange" , "Lemon" , "Apple" , "Mango" ];                 //  -5         -4      -3         -2          -1     console . log (fruits . slice ( -4 , -1 ));
Read more

JavaScript forEach Method or Loop

  Want to understand Properly Plz see the video carefully on YouTube channel name is Adisma The  forEach()  method calls a function for each element in an array. The  forEach()  method is not executed for empty elements.   <! DOCTYPE html > < html lang = "en" > < head >   < meta charset = "UTF-8" >   < meta http-equiv = "X-UA-Compatible" content = "IE=edge" >   < meta name = "viewport" content = "width=device-width, initial-scale=1.0" >   < title >Document</ title > </ head > < body >   < h1 >JavaScript forEach Loop / Method</ h1 >   < script >     var myNumbers = [ 2 , 5 , 8 , 10 , 30 ];   let sum = 0 ;     myNumbers . forEach ( function ( curVal , indexOfElement , curArr ){       console . log ( "Value = " + curVal , 'IndexNo= ' +   indexOfElement , "of array =" + curArr ); ...
Read more