Double Trouble !!! Want to modify an array in JavaScript? This function takes an array and a callback function, letting you transform each element! The callback can do anything, like doubling numbers in this example. 🪄 #javascript#programming#functions
FULL STACK DEVELOPER
Double Trouble !!!
Want to modify an array in JavaScript? This function takes an array and a callback function, letting you transform each element! The callback can do anything, like doubling numbers in this example. 🪄 #javascript #programming #functions
1 year ago | [YT] | 3