how to map results as string in javascript code example

Example 1: javascript map

array.map((item) => {
  return item * 2
} // an example that will map through a a list of items and return a new array with the item multiplied by 2

Example 2: map a property from array of objects javascript

var result = objArray.map(function(a) {return a.foo;});

Example 3: javascript map

The map() method creates a new array with the results of calling a provided function on every element in the calling array.