Answers for "using forEach in a function"

56

javascript foreach

var colors = ['red', 'blue', 'green'];

colors.forEach(function(color) {
  console.log(color);
});
Posted by: Guest on June-27-2019
1

how to use foreach in javascript

var array = ["a","b","c"];
// example 1
  for(var value of array){
    console.log(value);
    value += 1;
  }

// example 2
  array.forEach((item, index)=>{
    console.log(index, item)
  })
Posted by: Guest on October-24-2021
-1

how to use foreach

// In the case of swiftui's foreach
// Make sure to import swiftui first as foreach is not native

let names = ["ken","ben"]

ForEach(names) { name in
	Text(name)
}

// this loops through the names, and creates a text view for each name
// so it is something like

Text("ken")
Text("ben")
Posted by: Guest on August-12-2021

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