“JavaScript foreach Loop” Code-Antworten

JavaScript foreach

const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
	console.log(index, item)
})
connect.sonveer

JavaScript foreach

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

colors.forEach(function(color) {
  console.log(color);
});
Grepper

Forach -Schleife in JavaScript

 var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; 
arr.forEach(function(element){
     console.log(element);
 })
kinjal suryavanshi

JavaScript foreach Index

users.forEach((user, index)=>{
	console.log(index); // Prints the index at which the loop is currently at
});
Concerned Chipmunk

JavaScript mit Index aufgezählt

const iterable = [...];
for (const [index, elem] in iterable.entries()) {
  f(index, elem);
}

// or
iterable.forEach((elem, index) => {
  f(index, elem);
});
Angry Alpaca

JavaScript foreach Loop

const array = ['Element_1', 'Element_2', 'Element_3']
array.forEach((currentElement, currentElementIndex, arrayOfCurrentElement) => {
  console.log(currentElement, currentElementIndex, arrayOfCurrentElement)
})
Michael Futral

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