ivana_andreevska

Map Method For Arrays

Dec 22nd, 2021 (edited)
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  1. const items=[
  2.    { name:'Bike' , price:100} ,
  3.    { name:'TV' , price:200} ,
  4.    { name:'Album' , price:10} ,
  5.    { name:'Book' , price:5} ,
  6.    { name:'Phone' , price:500} ,
  7.    { name:'Computer' , price:1000} ,
  8.    { name:'Keyboard' , price:25}
  9.  
  10. ]
  11.  
  12. //map allows you to take an array and convert it to a new array and return something specific if u want
  13.  
  14. const itemNames=items.map((items)=>{
  15.     return items.name;
  16. })
  17. console.log(itemNames);
  18.  
  19. const itemPrices=items.map((items)=>{
  20.     return items.price;
  21. })
  22. console.log(itemPrices);
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